87912630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2591}}^1$

素因数の和:2646

約数の個数: 96

約数和(自身を含む): 254741760

約数和(自身を除く): 166829130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 2262, 2591, 2610, 3393, 3770, 5182, 5655, 6786, 7773, 11310, 12955, 15546, 16965, 23319, 25910, 33683, 33930, 38865, 46638, 67366, 75139, 77730, 101049, 116595, 150278, 168415, 202098, 225417, 233190, 303147, 336830, 375695, 450834, 505245, 606294, 676251, 751390, 976807, 1010490, 1127085, 1352502, 1515735, 1953614, 2254170, 2930421, 3031470, 3381255, 4884035, 5860842, 6762510, 8791263, 9768070, 14652105, 17582526, 29304210, 43956315, 87912630]

約数ペア:

[(1, 87912630), (2, 43956315), (3, 29304210), (5, 17582526), (6, 14652105), (9, 9768070), (10, 8791263), (13, 6762510), (15, 5860842), (18, 4884035), (26, 3381255), (29, 3031470), (30, 2930421), (39, 2254170), (45, 1953614), (58, 1515735), (65, 1352502), (78, 1127085), (87, 1010490), (90, 976807), (117, 751390), (130, 676251), (145, 606294), (174, 505245), (195, 450834), (234, 375695), (261, 336830), (290, 303147), (377, 233190), (390, 225417), (435, 202098), (522, 168415), (585, 150278), (754, 116595), (870, 101049), (1131, 77730), (1170, 75139), (1305, 67366), (1885, 46638), (2262, 38865), (2591, 33930), (2610, 33683), (3393, 25910), (3770, 23319), (5182, 16965), (5655, 15546), (6786, 12955), (7773, 11310)]