58622980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11867}}^1$

素因数の和:11908

約数の個数: 48

約数和(自身を含む): 139567680

約数和(自身を除く): 80944700

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 11867, 23734, 47468, 59335, 118670, 154271, 225473, 237340, 308542, 450946, 617084, 771355, 901892, 1127365, 1542710, 2254730, 2931149, 3085420, 4509460, 5862298, 11724596, 14655745, 29311490, 58622980]

約数ペア:

[(1, 58622980), (2, 29311490), (4, 14655745), (5, 11724596), (10, 5862298), (13, 4509460), (19, 3085420), (20, 2931149), (26, 2254730), (38, 1542710), (52, 1127365), (65, 901892), (76, 771355), (95, 617084), (130, 450946), (190, 308542), (247, 237340), (260, 225473), (380, 154271), (494, 118670), (988, 59335), (1235, 47468), (2470, 23734), (4940, 11867)]