13686870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 35582976

約数和(自身を除く): 21896106

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 282, 470, 510, 571, 705, 799, 1142, 1410, 1598, 1713, 2397, 2855, 3426, 3995, 4794, 5710, 7990, 8565, 9707, 11985, 17130, 19414, 23970, 26837, 29121, 48535, 53674, 58242, 80511, 97070, 134185, 145605, 161022, 268370, 291210, 402555, 456229, 805110, 912458, 1368687, 2281145, 2737374, 4562290, 6843435, 13686870]

約数ペア:

[(1, 13686870), (2, 6843435), (3, 4562290), (5, 2737374), (6, 2281145), (10, 1368687), (15, 912458), (17, 805110), (30, 456229), (34, 402555), (47, 291210), (51, 268370), (85, 161022), (94, 145605), (102, 134185), (141, 97070), (170, 80511), (235, 58242), (255, 53674), (282, 48535), (470, 29121), (510, 26837), (571, 23970), (705, 19414), (799, 17130), (1142, 11985), (1410, 9707), (1598, 8565), (1713, 7990), (2397, 5710), (2855, 4794), (3426, 3995)]