315024630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{12253}}^1$

素因数の和:13120

約数の個数: 32

約数和(自身を含む): 757003104

約数和(自身を除く): 441978474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 857, 1714, 2571, 4285, 5142, 8570, 12253, 12855, 24506, 25710, 36759, 61265, 73518, 122530, 183795, 367590, 10500821, 21001642, 31502463, 52504105, 63004926, 105008210, 157512315, 315024630]

約数ペア:

[(1, 315024630), (2, 157512315), (3, 105008210), (5, 63004926), (6, 52504105), (10, 31502463), (15, 21001642), (30, 10500821), (857, 367590), (1714, 183795), (2571, 122530), (4285, 73518), (5142, 61265), (8570, 36759), (12253, 25710), (12855, 24506)]