15472210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7001}}^1$

素因数の和:7038

約数の個数: 32

約数和(自身を含む): 31761072

約数和(自身を除く): 16288862

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 7001, 14002, 35005, 70010, 91013, 119017, 182026, 238034, 455065, 595085, 910130, 1190170, 1547221, 3094442, 7736105, 15472210]

約数ペア:

[(1, 15472210), (2, 7736105), (5, 3094442), (10, 1547221), (13, 1190170), (17, 910130), (26, 595085), (34, 455065), (65, 238034), (85, 182026), (130, 119017), (170, 91013), (221, 70010), (442, 35005), (1105, 14002), (2210, 7001)]