30608750

素因数分解:

$2^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:590

約数の個数: 40

約数和(自身を含む): 58706208

約数和(自身を除く): 28097458

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 470, 521, 625, 1042, 1175, 1250, 2350, 2605, 5210, 5875, 11750, 13025, 24487, 26050, 29375, 48974, 58750, 65125, 122435, 130250, 244870, 325625, 612175, 651250, 1224350, 3060875, 6121750, 15304375, 30608750]

約数ペア:

[(1, 30608750), (2, 15304375), (5, 6121750), (10, 3060875), (25, 1224350), (47, 651250), (50, 612175), (94, 325625), (125, 244870), (235, 130250), (250, 122435), (470, 65125), (521, 58750), (625, 48974), (1042, 29375), (1175, 26050), (1250, 24487), (2350, 13025), (2605, 11750), (5210, 5875)]