53602990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 119024640

約数和(自身を除く): 65421650

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 133, 190, 205, 266, 287, 410, 574, 665, 779, 983, 1330, 1435, 1558, 1966, 2870, 3895, 4915, 5453, 6881, 7790, 9830, 10906, 13762, 18677, 27265, 34405, 37354, 40303, 54530, 68810, 80606, 93385, 130739, 186770, 201515, 261478, 282121, 403030, 564242, 653695, 765757, 1307390, 1410605, 1531514, 2821210, 3828785, 5360299, 7657570, 10720598, 26801495, 53602990]

約数ペア:

[(1, 53602990), (2, 26801495), (5, 10720598), (7, 7657570), (10, 5360299), (14, 3828785), (19, 2821210), (35, 1531514), (38, 1410605), (41, 1307390), (70, 765757), (82, 653695), (95, 564242), (133, 403030), (190, 282121), (205, 261478), (266, 201515), (287, 186770), (410, 130739), (574, 93385), (665, 80606), (779, 68810), (983, 54530), (1330, 40303), (1435, 37354), (1558, 34405), (1966, 27265), (2870, 18677), (3895, 13762), (4915, 10906), (5453, 9830), (6881, 7790)]