917105630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{18797}}^1$

素因数の和:18869

約数の個数: 64

約数和(自身を含む): 2046425472

約数和(自身を除く): 1129319842

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 41, 70, 82, 85, 119, 170, 205, 238, 287, 410, 574, 595, 697, 1190, 1394, 1435, 2870, 3485, 4879, 6970, 9758, 18797, 24395, 37594, 48790, 93985, 131579, 187970, 263158, 319549, 639098, 657895, 770677, 1315790, 1541354, 1597745, 2236843, 3195490, 3853385, 4473686, 5394739, 7706770, 10789478, 11184215, 13101509, 22368430, 26203018, 26973695, 53947390, 65507545, 91710563, 131015090, 183421126, 458552815, 917105630]

約数ペア:

[(1, 917105630), (2, 458552815), (5, 183421126), (7, 131015090), (10, 91710563), (14, 65507545), (17, 53947390), (34, 26973695), (35, 26203018), (41, 22368430), (70, 13101509), (82, 11184215), (85, 10789478), (119, 7706770), (170, 5394739), (205, 4473686), (238, 3853385), (287, 3195490), (410, 2236843), (574, 1597745), (595, 1541354), (697, 1315790), (1190, 770677), (1394, 657895), (1435, 639098), (2870, 319549), (3485, 263158), (4879, 187970), (6970, 131579), (9758, 93985), (18797, 48790), (24395, 37594)]