27399660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14731}}^1$

素因数の和:14774

約数の個数: 48

約数和(自身を含む): 79199232

約数和(自身を除く): 51799572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 14731, 29462, 44193, 58924, 73655, 88386, 147310, 176772, 220965, 294620, 441930, 456661, 883860, 913322, 1369983, 1826644, 2283305, 2739966, 4566610, 5479932, 6849915, 9133220, 13699830, 27399660]

約数ペア:

[(1, 27399660), (2, 13699830), (3, 9133220), (4, 6849915), (5, 5479932), (6, 4566610), (10, 2739966), (12, 2283305), (15, 1826644), (20, 1369983), (30, 913322), (31, 883860), (60, 456661), (62, 441930), (93, 294620), (124, 220965), (155, 176772), (186, 147310), (310, 88386), (372, 73655), (465, 58924), (620, 44193), (930, 29462), (1860, 14731)]