15696810630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{1871}}^1$

素因数の和:2043

約数の個数: 144

約数和(自身を含む): 42628203072

約数和(自身を除く): 26931392442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 97, 155, 186, 194, 279, 291, 310, 465, 485, 558, 582, 873, 930, 961, 970, 1395, 1455, 1746, 1871, 1922, 2790, 2883, 2910, 3007, 3742, 4365, 4805, 5613, 5766, 6014, 8649, 8730, 9021, 9355, 9610, 11226, 14415, 15035, 16839, 17298, 18042, 18710, 27063, 28065, 28830, 30070, 33678, 43245, 45105, 54126, 56130, 58001, 84195, 86490, 90210, 93217, 116002, 135315, 168390, 174003, 181487, 186434, 270630, 279651, 290005, 348006, 362974, 466085, 522009, 544461, 559302, 580010, 838953, 870015, 907435, 932170, 1044018, 1088922, 1398255, 1633383, 1677906, 1740030, 1798031, 1814870, 2610045, 2722305, 2796510, 3266766, 3596062, 4194765, 5220090, 5394093, 5444610, 5626097, 8166915, 8389530, 8990155, 10788186, 11252194, 16182279, 16333830, 16878291, 17980310, 26970465, 28130485, 32364558, 33756582, 50634873, 53940930, 56260970, 80911395, 84391455, 101269746, 161822790, 168782910, 174409007, 253174365, 348818014, 506348730, 523227021, 872045035, 1046454042, 1569681063, 1744090070, 2616135105, 3139362126, 5232270210, 7848405315, 15696810630]

約数ペア:

[(1, 15696810630), (2, 7848405315), (3, 5232270210), (5, 3139362126), (6, 2616135105), (9, 1744090070), (10, 1569681063), (15, 1046454042), (18, 872045035), (30, 523227021), (31, 506348730), (45, 348818014), (62, 253174365), (90, 174409007), (93, 168782910), (97, 161822790), (155, 101269746), (186, 84391455), (194, 80911395), (279, 56260970), (291, 53940930), (310, 50634873), (465, 33756582), (485, 32364558), (558, 28130485), (582, 26970465), (873, 17980310), (930, 16878291), (961, 16333830), (970, 16182279), (1395, 11252194), (1455, 10788186), (1746, 8990155), (1871, 8389530), (1922, 8166915), (2790, 5626097), (2883, 5444610), (2910, 5394093), (3007, 5220090), (3742, 4194765), (4365, 3596062), (4805, 3266766), (5613, 2796510), (5766, 2722305), (6014, 2610045), (8649, 1814870), (8730, 1798031), (9021, 1740030), (9355, 1677906), (9610, 1633383), (11226, 1398255), (14415, 1088922), (15035, 1044018), (16839, 932170), (17298, 907435), (18042, 870015), (18710, 838953), (27063, 580010), (28065, 559302), (28830, 544461), (30070, 522009), (33678, 466085), (43245, 362974), (45105, 348006), (54126, 290005), (56130, 279651), (58001, 270630), (84195, 186434), (86490, 181487), (90210, 174003), (93217, 168390), (116002, 135315)]