30187644

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61357}}^1$

素因数の和:61405

約数の個数: 24

約数和(自身を含む): 72157008

約数和(自身を除く): 41969364

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 61357, 122714, 184071, 245428, 368142, 736284, 2515637, 5031274, 7546911, 10062548, 15093822, 30187644]

約数ペア:

[(1, 30187644), (2, 15093822), (3, 10062548), (4, 7546911), (6, 5031274), (12, 2515637), (41, 736284), (82, 368142), (123, 245428), (164, 184071), (246, 122714), (492, 61357)]