15694583090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1\times {\mathrm{647}}^1$

素因数の和:1451

約数の個数: 64

約数和(自身を含む): 30122233344

約数和(自身を除く): 14427650254

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 293, 487, 586, 647, 974, 1294, 1465, 2435, 2930, 3235, 4870, 4981, 6470, 8279, 9962, 10999, 16558, 21998, 24905, 41395, 49810, 54995, 82790, 109990, 142691, 189571, 285382, 315089, 379142, 630178, 713455, 947855, 1426910, 1575445, 1895710, 2425747, 3150890, 3222707, 4851494, 5356513, 6445414, 10713026, 12128735, 16113535, 24257470, 26782565, 32227070, 53565130, 92321077, 184642154, 461605385, 923210770, 1569458309, 3138916618, 7847291545, 15694583090]

約数ペア:

[(1, 15694583090), (2, 7847291545), (5, 3138916618), (10, 1569458309), (17, 923210770), (34, 461605385), (85, 184642154), (170, 92321077), (293, 53565130), (487, 32227070), (586, 26782565), (647, 24257470), (974, 16113535), (1294, 12128735), (1465, 10713026), (2435, 6445414), (2930, 5356513), (3235, 4851494), (4870, 3222707), (4981, 3150890), (6470, 2425747), (8279, 1895710), (9962, 1575445), (10999, 1426910), (16558, 947855), (21998, 713455), (24905, 630178), (41395, 379142), (49810, 315089), (54995, 285382), (82790, 189571), (109990, 142691)]