10520620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 26671680

約数和(自身を除く): 16151060

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 29, 34, 44, 55, 58, 68, 85, 97, 110, 116, 145, 170, 187, 194, 220, 290, 319, 340, 374, 388, 485, 493, 580, 638, 748, 935, 970, 986, 1067, 1276, 1595, 1649, 1870, 1940, 1972, 2134, 2465, 2813, 3190, 3298, 3740, 4268, 4930, 5335, 5423, 5626, 6380, 6596, 8245, 9860, 10670, 10846, 11252, 14065, 16490, 18139, 21340, 21692, 27115, 28130, 30943, 32980, 36278, 47821, 54230, 56260, 61886, 72556, 90695, 95642, 108460, 123772, 154715, 181390, 191284, 239105, 309430, 362780, 478210, 526031, 618860, 956420, 1052062, 2104124, 2630155, 5260310, 10520620]

約数ペア:

[(1, 10520620), (2, 5260310), (4, 2630155), (5, 2104124), (10, 1052062), (11, 956420), (17, 618860), (20, 526031), (22, 478210), (29, 362780), (34, 309430), (44, 239105), (55, 191284), (58, 181390), (68, 154715), (85, 123772), (97, 108460), (110, 95642), (116, 90695), (145, 72556), (170, 61886), (187, 56260), (194, 54230), (220, 47821), (290, 36278), (319, 32980), (340, 30943), (374, 28130), (388, 27115), (485, 21692), (493, 21340), (580, 18139), (638, 16490), (748, 14065), (935, 11252), (970, 10846), (986, 10670), (1067, 9860), (1276, 8245), (1595, 6596), (1649, 6380), (1870, 5626), (1940, 5423), (1972, 5335), (2134, 4930), (2465, 4268), (2813, 3740), (3190, 3298)]