61124523980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2389}}^1\times {\mathrm{98407}}^1$

素因数の和:100818

約数の個数: 48

約数和(自身を含む): 138294730560

約数和(自身を除く): 77170206580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2389, 4778, 9556, 11945, 23890, 31057, 47780, 62114, 98407, 124228, 155285, 196814, 310570, 393628, 492035, 621140, 984070, 1279291, 1968140, 2558582, 5117164, 6396455, 12792910, 25585820, 235094323, 470188646, 940377292, 1175471615, 2350943230, 3056226199, 4701886460, 6112452398, 12224904796, 15281130995, 30562261990, 61124523980]

約数ペア:

[(1, 61124523980), (2, 30562261990), (4, 15281130995), (5, 12224904796), (10, 6112452398), (13, 4701886460), (20, 3056226199), (26, 2350943230), (52, 1175471615), (65, 940377292), (130, 470188646), (260, 235094323), (2389, 25585820), (4778, 12792910), (9556, 6396455), (11945, 5117164), (23890, 2558582), (31057, 1968140), (47780, 1279291), (62114, 984070), (98407, 621140), (124228, 492035), (155285, 393628), (196814, 310570)]