74474580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1241243}}^1$

素因数の和:1241255

約数の個数: 24

約数和(自身を含む): 208528992

約数和(自身を除く): 134054412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1241243, 2482486, 3723729, 4964972, 6206215, 7447458, 12412430, 14894916, 18618645, 24824860, 37237290, 74474580]

約数ペア:

[(1, 74474580), (2, 37237290), (3, 24824860), (4, 18618645), (5, 14894916), (6, 12412430), (10, 7447458), (12, 6206215), (15, 4964972), (20, 3723729), (30, 2482486), (60, 1241243)]