15696726930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{25229}}^1$

素因数の和:25496

約数の個数: 96

約数和(自身を含む): 42318581760

約数和(自身を除く): 26621854830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 223, 279, 310, 446, 465, 558, 669, 930, 1115, 1338, 1395, 2007, 2230, 2790, 3345, 4014, 6690, 6913, 10035, 13826, 20070, 20739, 25229, 34565, 41478, 50458, 62217, 69130, 75687, 103695, 124434, 126145, 151374, 207390, 227061, 252290, 311085, 378435, 454122, 622170, 756870, 782099, 1135305, 1564198, 2270610, 2346297, 3910495, 4692594, 5626067, 7038891, 7820990, 11252134, 11731485, 14077782, 16878201, 23462970, 28130335, 33756402, 35194455, 50634603, 56260670, 70388910, 84391005, 101269206, 168782010, 174408077, 253173015, 348816154, 506346030, 523224231, 872040385, 1046448462, 1569672693, 1744080770, 2616121155, 3139345386, 5232242310, 7848363465, 15696726930]

約数ペア:

[(1, 15696726930), (2, 7848363465), (3, 5232242310), (5, 3139345386), (6, 2616121155), (9, 1744080770), (10, 1569672693), (15, 1046448462), (18, 872040385), (30, 523224231), (31, 506346030), (45, 348816154), (62, 253173015), (90, 174408077), (93, 168782010), (155, 101269206), (186, 84391005), (223, 70388910), (279, 56260670), (310, 50634603), (446, 35194455), (465, 33756402), (558, 28130335), (669, 23462970), (930, 16878201), (1115, 14077782), (1338, 11731485), (1395, 11252134), (2007, 7820990), (2230, 7038891), (2790, 5626067), (3345, 4692594), (4014, 3910495), (6690, 2346297), (6913, 2270610), (10035, 1564198), (13826, 1135305), (20070, 782099), (20739, 756870), (25229, 622170), (34565, 454122), (41478, 378435), (50458, 311085), (62217, 252290), (69130, 227061), (75687, 207390), (103695, 151374), (124434, 126145)]