713774870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1\times {\mathrm{2087}}^1$

素因数の和:3604

約数の個数: 32

約数和(自身を含む): 1342199808

約数和(自身を除く): 628424938

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1487, 2087, 2974, 4174, 7435, 10435, 14870, 20870, 34201, 48001, 68402, 96002, 171005, 240005, 342010, 480010, 3103369, 6206738, 15516845, 31033690, 71377487, 142754974, 356887435, 713774870]

約数ペア:

[(1, 713774870), (2, 356887435), (5, 142754974), (10, 71377487), (23, 31033690), (46, 15516845), (115, 6206738), (230, 3103369), (1487, 480010), (2087, 342010), (2974, 240005), (4174, 171005), (7435, 96002), (10435, 68402), (14870, 48001), (20870, 34201)]