328056310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{1481}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 626139072

約数和(自身を除く): 298082762

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1303, 1481, 2606, 2962, 6515, 7405, 13030, 14810, 22151, 25177, 44302, 50354, 110755, 125885, 221510, 251770, 1929743, 3859486, 9648715, 19297430, 32805631, 65611262, 164028155, 328056310]

約数ペア:

[(1, 328056310), (2, 164028155), (5, 65611262), (10, 32805631), (17, 19297430), (34, 9648715), (85, 3859486), (170, 1929743), (1303, 251770), (1481, 221510), (2606, 125885), (2962, 110755), (6515, 50354), (7405, 44302), (13030, 25177), (14810, 22151)]