30370820

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6301}}^1$

素因数の和:6551

約数の個数: 24

約数和(自身を含む): 64053528

約数和(自身を除く): 33682708

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 6301, 12602, 25204, 31505, 63010, 126020, 1518541, 3037082, 6074164, 7592705, 15185410, 30370820]

約数ペア:

[(1, 30370820), (2, 15185410), (4, 7592705), (5, 6074164), (10, 3037082), (20, 1518541), (241, 126020), (482, 63010), (964, 31505), (1205, 25204), (2410, 12602), (4820, 6301)]