15528630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1425

約数の個数: 64

約数和(自身を含む): 41549760

約数和(自身を除く): 26021130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1373, 1885, 2262, 2746, 3770, 4119, 5655, 6865, 8238, 11310, 13730, 17849, 20595, 35698, 39817, 41190, 53547, 79634, 89245, 107094, 119451, 178490, 199085, 238902, 267735, 398170, 517621, 535470, 597255, 1035242, 1194510, 1552863, 2588105, 3105726, 5176210, 7764315, 15528630]

約数ペア:

[(1, 15528630), (2, 7764315), (3, 5176210), (5, 3105726), (6, 2588105), (10, 1552863), (13, 1194510), (15, 1035242), (26, 597255), (29, 535470), (30, 517621), (39, 398170), (58, 267735), (65, 238902), (78, 199085), (87, 178490), (130, 119451), (145, 107094), (174, 89245), (195, 79634), (290, 53547), (377, 41190), (390, 39817), (435, 35698), (754, 20595), (870, 17849), (1131, 13730), (1373, 11310), (1885, 8238), (2262, 6865), (2746, 5655), (3770, 4119)]