86492790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1142

約数の個数: 96

約数和(自身を含む): 240364800

約数和(自身を除く): 153872010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 87, 90, 93, 145, 155, 174, 186, 261, 279, 290, 310, 435, 465, 522, 558, 870, 899, 930, 1069, 1305, 1395, 1798, 2138, 2610, 2697, 2790, 3207, 4495, 5345, 5394, 6414, 8091, 8990, 9621, 10690, 13485, 16035, 16182, 19242, 26970, 31001, 32070, 33139, 40455, 48105, 62002, 66278, 80910, 93003, 96210, 99417, 155005, 165695, 186006, 198834, 279009, 298251, 310010, 331390, 465015, 497085, 558018, 596502, 930030, 961031, 994170, 1395045, 1491255, 1922062, 2790090, 2883093, 2982510, 4805155, 5766186, 8649279, 9610310, 14415465, 17298558, 28830930, 43246395, 86492790]

約数ペア:

[(1, 86492790), (2, 43246395), (3, 28830930), (5, 17298558), (6, 14415465), (9, 9610310), (10, 8649279), (15, 5766186), (18, 4805155), (29, 2982510), (30, 2883093), (31, 2790090), (45, 1922062), (58, 1491255), (62, 1395045), (87, 994170), (90, 961031), (93, 930030), (145, 596502), (155, 558018), (174, 497085), (186, 465015), (261, 331390), (279, 310010), (290, 298251), (310, 279009), (435, 198834), (465, 186006), (522, 165695), (558, 155005), (870, 99417), (899, 96210), (930, 93003), (1069, 80910), (1305, 66278), (1395, 62002), (1798, 48105), (2138, 40455), (2610, 33139), (2697, 32070), (2790, 31001), (3207, 26970), (4495, 19242), (5345, 16182), (5394, 16035), (6414, 13485), (8091, 10690), (8990, 9621)]