212311740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{48473}}^1$

素因数の和:48558

約数の個数: 48

約数和(自身を含む): 602628768

約数和(自身を除く): 390317028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 48473, 96946, 145419, 193892, 242365, 290838, 484730, 581676, 727095, 969460, 1454190, 2908380, 3538529, 7077058, 10615587, 14154116, 17692645, 21231174, 35385290, 42462348, 53077935, 70770580, 106155870, 212311740]

約数ペア:

[(1, 212311740), (2, 106155870), (3, 70770580), (4, 53077935), (5, 42462348), (6, 35385290), (10, 21231174), (12, 17692645), (15, 14154116), (20, 10615587), (30, 7077058), (60, 3538529), (73, 2908380), (146, 1454190), (219, 969460), (292, 727095), (365, 581676), (438, 484730), (730, 290838), (876, 242365), (1095, 193892), (1460, 145419), (2190, 96946), (4380, 48473)]