2985438170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1$

素因数の和:816

約数の個数: 128

約数和(自身を含む): 6726488832

約数和(自身を除く): 3741050662

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 227, 286, 374, 442, 454, 541, 715, 935, 1082, 1105, 1135, 1430, 1870, 2210, 2270, 2431, 2497, 2705, 2951, 3859, 4862, 4994, 5410, 5902, 5951, 7033, 7718, 9197, 11902, 12155, 12485, 14066, 14755, 18394, 19295, 24310, 24970, 29510, 29755, 32461, 35165, 38590, 42449, 45985, 50167, 59510, 64922, 70330, 77363, 84898, 91970, 100334, 101167, 119561, 122807, 154726, 162305, 202334, 212245, 239122, 245614, 250835, 324610, 386815, 424490, 501670, 505835, 551837, 597805, 614035, 773630, 1011670, 1103674, 1195610, 1228070, 1315171, 1350877, 1596491, 2087719, 2630342, 2701754, 2759185, 3192982, 4175438, 5518370, 6575855, 6754385, 7982455, 10438595, 13151710, 13508770, 15964910, 17561401, 20877190, 22964909, 27140347, 35122802, 45929818, 54280694, 87807005, 114824545, 135701735, 175614010, 229649090, 271403470, 298543817, 597087634, 1492719085, 2985438170]

約数ペア:

[(1, 2985438170), (2, 1492719085), (5, 597087634), (10, 298543817), (11, 271403470), (13, 229649090), (17, 175614010), (22, 135701735), (26, 114824545), (34, 87807005), (55, 54280694), (65, 45929818), (85, 35122802), (110, 27140347), (130, 22964909), (143, 20877190), (170, 17561401), (187, 15964910), (221, 13508770), (227, 13151710), (286, 10438595), (374, 7982455), (442, 6754385), (454, 6575855), (541, 5518370), (715, 4175438), (935, 3192982), (1082, 2759185), (1105, 2701754), (1135, 2630342), (1430, 2087719), (1870, 1596491), (2210, 1350877), (2270, 1315171), (2431, 1228070), (2497, 1195610), (2705, 1103674), (2951, 1011670), (3859, 773630), (4862, 614035), (4994, 597805), (5410, 551837), (5902, 505835), (5951, 501670), (7033, 424490), (7718, 386815), (9197, 324610), (11902, 250835), (12155, 245614), (12485, 239122), (14066, 212245), (14755, 202334), (18394, 162305), (19295, 154726), (24310, 122807), (24970, 119561), (29510, 101167), (29755, 100334), (32461, 91970), (35165, 84898), (38590, 77363), (42449, 70330), (45985, 64922), (50167, 59510)]