56886830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5683}}^1$

素因数の和:5721

約数の個数: 64

約数和(自身を含む): 137507328

約数和(自身を除く): 80620498

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 5683, 10010, 11366, 28415, 39781, 56830, 62513, 73879, 79562, 125026, 147758, 198905, 312565, 369395, 397810, 437591, 517153, 625130, 738790, 812669, 875182, 1034306, 1625338, 2187955, 2585765, 4063345, 4375910, 5171530, 5688683, 8126690, 11377366, 28443415, 56886830]

約数ペア:

[(1, 56886830), (2, 28443415), (5, 11377366), (7, 8126690), (10, 5688683), (11, 5171530), (13, 4375910), (14, 4063345), (22, 2585765), (26, 2187955), (35, 1625338), (55, 1034306), (65, 875182), (70, 812669), (77, 738790), (91, 625130), (110, 517153), (130, 437591), (143, 397810), (154, 369395), (182, 312565), (286, 198905), (385, 147758), (455, 125026), (715, 79562), (770, 73879), (910, 62513), (1001, 56830), (1430, 39781), (2002, 28415), (5005, 11366), (5683, 10010)]