448860350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{31063}}^1$

素因数の和:31109

約数の個数: 36

約数和(自身を含む): 886908264

約数和(自身を除く): 438047914

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 7225, 14450, 31063, 62126, 155315, 310630, 528071, 776575, 1056142, 1553150, 2640355, 5280710, 8977207, 13201775, 17954414, 26403550, 44886035, 89772070, 224430175, 448860350]

約数ペア:

[(1, 448860350), (2, 224430175), (5, 89772070), (10, 44886035), (17, 26403550), (25, 17954414), (34, 13201775), (50, 8977207), (85, 5280710), (170, 2640355), (289, 1553150), (425, 1056142), (578, 776575), (850, 528071), (1445, 310630), (2890, 155315), (7225, 62126), (14450, 31063)]