496992310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{4441}}^1$

素因数の和:4517

約数の個数: 48

約数和(自身を含む): 974823552

約数和(自身を除く): 477831242

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 361, 589, 722, 1178, 1805, 2945, 3610, 4441, 5890, 8882, 11191, 22205, 22382, 44410, 55955, 84379, 111910, 137671, 168758, 275342, 421895, 688355, 843790, 1376710, 1603201, 2615749, 3206402, 5231498, 8016005, 13078745, 16032010, 26157490, 49699231, 99398462, 248496155, 496992310]

約数ペア:

[(1, 496992310), (2, 248496155), (5, 99398462), (10, 49699231), (19, 26157490), (31, 16032010), (38, 13078745), (62, 8016005), (95, 5231498), (155, 3206402), (190, 2615749), (310, 1603201), (361, 1376710), (589, 843790), (722, 688355), (1178, 421895), (1805, 275342), (2945, 168758), (3610, 137671), (4441, 111910), (5890, 84379), (8882, 55955), (11191, 44410), (22205, 22382)]