53168830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37181}}^1$

素因数の和:37212

約数の個数: 32

約数和(自身を含む): 112438368

約数和(自身を除く): 59269538

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 37181, 74362, 185905, 371810, 408991, 483353, 817982, 966706, 2044955, 2416765, 4089910, 4833530, 5316883, 10633766, 26584415, 53168830]

約数ペア:

[(1, 53168830), (2, 26584415), (5, 10633766), (10, 5316883), (11, 4833530), (13, 4089910), (22, 2416765), (26, 2044955), (55, 966706), (65, 817982), (110, 483353), (130, 408991), (143, 371810), (286, 185905), (715, 74362), (1430, 37181)]