72444210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 182559744

約数和(自身を除く): 110115534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 465, 610, 915, 930, 1277, 1830, 1891, 2554, 3782, 3831, 5673, 6385, 7662, 9455, 11346, 12770, 18910, 19155, 28365, 38310, 39587, 56730, 77897, 79174, 118761, 155794, 197935, 233691, 237522, 389485, 395870, 467382, 593805, 778970, 1168455, 1187610, 2336910, 2414807, 4829614, 7244421, 12074035, 14488842, 24148070, 36222105, 72444210]

約数ペア:

[(1, 72444210), (2, 36222105), (3, 24148070), (5, 14488842), (6, 12074035), (10, 7244421), (15, 4829614), (30, 2414807), (31, 2336910), (61, 1187610), (62, 1168455), (93, 778970), (122, 593805), (155, 467382), (183, 395870), (186, 389485), (305, 237522), (310, 233691), (366, 197935), (465, 155794), (610, 118761), (915, 79174), (930, 77897), (1277, 56730), (1830, 39587), (1891, 38310), (2554, 28365), (3782, 19155), (3831, 18910), (5673, 12770), (6385, 11346), (7662, 9455)]