3212530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 6133248

約数和(自身を除く): 2920718

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 241, 310, 430, 482, 1205, 1333, 2410, 2666, 6665, 7471, 10363, 13330, 14942, 20726, 37355, 51815, 74710, 103630, 321253, 642506, 1606265, 3212530]

約数ペア:

[(1, 3212530), (2, 1606265), (5, 642506), (10, 321253), (31, 103630), (43, 74710), (62, 51815), (86, 37355), (155, 20726), (215, 14942), (241, 13330), (310, 10363), (430, 7471), (482, 6665), (1205, 2666), (1333, 2410)]