957646710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^2\times {\mathrm{239}}^1$

素因数の和:674

約数の個数: 72

約数和(自身を含む): 2512205280

約数和(自身を除く): 1554558570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 239, 422, 478, 633, 717, 1055, 1195, 1266, 1434, 1899, 2110, 2151, 2390, 3165, 3585, 3798, 4302, 6330, 7170, 9495, 10755, 18990, 21510, 44521, 50429, 89042, 100858, 133563, 151287, 222605, 252145, 267126, 302574, 400689, 445210, 453861, 504290, 667815, 756435, 801378, 907722, 1335630, 1512870, 2003445, 2269305, 4006890, 4538610, 10640519, 21281038, 31921557, 53202595, 63843114, 95764671, 106405190, 159607785, 191529342, 319215570, 478823355, 957646710]

約数ペア:

[(1, 957646710), (2, 478823355), (3, 319215570), (5, 191529342), (6, 159607785), (9, 106405190), (10, 95764671), (15, 63843114), (18, 53202595), (30, 31921557), (45, 21281038), (90, 10640519), (211, 4538610), (239, 4006890), (422, 2269305), (478, 2003445), (633, 1512870), (717, 1335630), (1055, 907722), (1195, 801378), (1266, 756435), (1434, 667815), (1899, 504290), (2110, 453861), (2151, 445210), (2390, 400689), (3165, 302574), (3585, 267126), (3798, 252145), (4302, 222605), (6330, 151287), (7170, 133563), (9495, 100858), (10755, 89042), (18990, 50429), (21510, 44521)]