271272010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{3631}}^1$

素因数の和:3910

約数の個数: 32

約数和(自身を含む): 506271744

約数和(自身を除く): 234999734

約数列:

[1, 2, 5, 10, 31, 62, 155, 241, 310, 482, 1205, 2410, 3631, 7262, 7471, 14942, 18155, 36310, 37355, 74710, 112561, 225122, 562805, 875071, 1125610, 1750142, 4375355, 8750710, 27127201, 54254402, 135636005, 271272010]

約数ペア:

[(1, 271272010), (2, 135636005), (5, 54254402), (10, 27127201), (31, 8750710), (62, 4375355), (155, 1750142), (241, 1125610), (310, 875071), (482, 562805), (1205, 225122), (2410, 112561), (3631, 74710), (7262, 37355), (7471, 36310), (14942, 18155)]