62404220

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{51151}}^1$

素因数の和:51221

約数の個数: 24

約数和(自身を含む): 133199808

約数和(自身を除く): 70795588

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 51151, 102302, 204604, 255755, 511510, 1023020, 3120211, 6240422, 12480844, 15601055, 31202110, 62404220]

約数ペア:

[(1, 62404220), (2, 31202110), (4, 15601055), (5, 12480844), (10, 6240422), (20, 3120211), (61, 1023020), (122, 511510), (244, 255755), (305, 204604), (610, 102302), (1220, 51151)]