462567020

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{677}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 984130560

約数和(自身を除く): 521563540

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 269, 508, 538, 635, 677, 1076, 1270, 1345, 1354, 2540, 2690, 2708, 3385, 5380, 6770, 13540, 34163, 68326, 85979, 136652, 170815, 171958, 182113, 341630, 343916, 364226, 429895, 683260, 728452, 859790, 910565, 1719580, 1821130, 3642260, 23128351, 46256702, 92513404, 115641755, 231283510, 462567020]

約数ペア:

[(1, 462567020), (2, 231283510), (4, 115641755), (5, 92513404), (10, 46256702), (20, 23128351), (127, 3642260), (254, 1821130), (269, 1719580), (508, 910565), (538, 859790), (635, 728452), (677, 683260), (1076, 429895), (1270, 364226), (1345, 343916), (1354, 341630), (2540, 182113), (2690, 171958), (2708, 170815), (3385, 136652), (5380, 85979), (6770, 68326), (13540, 34163)]