466532020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{44263}}^1$

素因数の和:44320

約数の個数: 48

約数和(自身を含む): 1070834688

約数和(自身を除く): 604302668

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10540, 44263, 88526, 177052, 221315, 442630, 752471, 885260, 1372153, 1504942, 2744306, 3009884, 3762355, 5488612, 6860765, 7524710, 13721530, 15049420, 23326601, 27443060, 46653202, 93306404, 116633005, 233266010, 466532020]

約数ペア:

[(1, 466532020), (2, 233266010), (4, 116633005), (5, 93306404), (10, 46653202), (17, 27443060), (20, 23326601), (31, 15049420), (34, 13721530), (62, 7524710), (68, 6860765), (85, 5488612), (124, 3762355), (155, 3009884), (170, 2744306), (310, 1504942), (340, 1372153), (527, 885260), (620, 752471), (1054, 442630), (2108, 221315), (2635, 177052), (5270, 88526), (10540, 44263)]