30600625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{4451}}^1$

素因数の和:4482

約数の個数: 20

約数和(自身を含む): 41724144

約数和(自身を除く): 11123519

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 1375, 4451, 6875, 22255, 48961, 111275, 244805, 556375, 1224025, 2781875, 6120125, 30600625]

約数ペア:

[(1, 30600625), (5, 6120125), (11, 2781875), (25, 1224025), (55, 556375), (125, 244805), (275, 111275), (625, 48961), (1375, 22255), (4451, 6875)]