61435830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{7393}}^1$

素因数の和:7680

約数の個数: 32

約数和(自身を含む): 147998304

約数和(自身を除く): 86562474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 7393, 8310, 14786, 22179, 36965, 44358, 73930, 110895, 221790, 2047861, 4095722, 6143583, 10239305, 12287166, 20478610, 30717915, 61435830]

約数ペア:

[(1, 61435830), (2, 30717915), (3, 20478610), (5, 12287166), (6, 10239305), (10, 6143583), (15, 4095722), (30, 2047861), (277, 221790), (554, 110895), (831, 73930), (1385, 44358), (1662, 36965), (2770, 22179), (4155, 14786), (7393, 8310)]