130051660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9749}}^1$

素因数の和:9810

約数の個数: 48

約数和(自身を含む): 294840000

約数和(自身を除く): 164788340

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 9749, 13340, 19498, 38996, 48745, 97490, 194980, 224227, 282721, 448454, 565442, 896908, 1121135, 1130884, 1413605, 2242270, 2827210, 4484540, 5654420, 6502583, 13005166, 26010332, 32512915, 65025830, 130051660]

約数ペア:

[(1, 130051660), (2, 65025830), (4, 32512915), (5, 26010332), (10, 13005166), (20, 6502583), (23, 5654420), (29, 4484540), (46, 2827210), (58, 2242270), (92, 1413605), (115, 1130884), (116, 1121135), (145, 896908), (230, 565442), (290, 448454), (460, 282721), (580, 224227), (667, 194980), (1334, 97490), (2668, 48745), (3335, 38996), (6670, 19498), (9749, 13340)]