201006170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2713}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 375183360

約数和(自身を除く): 174177190

約数列:

[1, 2, 5, 10, 31, 62, 155, 239, 310, 478, 1195, 2390, 2713, 5426, 7409, 13565, 14818, 27130, 37045, 74090, 84103, 168206, 420515, 648407, 841030, 1296814, 3242035, 6484070, 20100617, 40201234, 100503085, 201006170]

約数ペア:

[(1, 201006170), (2, 100503085), (5, 40201234), (10, 20100617), (31, 6484070), (62, 3242035), (155, 1296814), (239, 841030), (310, 648407), (478, 420515), (1195, 168206), (2390, 84103), (2713, 74090), (5426, 37045), (7409, 27130), (13565, 14818)]