71869830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{82609}}^1$

素因数の和:82648

約数の個数: 32

約数和(自身を含む): 178437600

約数和(自身を除く): 106567770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 82609, 165218, 247827, 413045, 495654, 826090, 1239135, 2395661, 2478270, 4791322, 7186983, 11978305, 14373966, 23956610, 35934915, 71869830]

約数ペア:

[(1, 71869830), (2, 35934915), (3, 23956610), (5, 14373966), (6, 11978305), (10, 7186983), (15, 4791322), (29, 2478270), (30, 2395661), (58, 1239135), (87, 826090), (145, 495654), (174, 413045), (290, 247827), (435, 165218), (870, 82609)]