70362830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 136470096

約数和(自身を除く): 66107266

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 251, 289, 485, 502, 578, 970, 1255, 1445, 1649, 2510, 2890, 3298, 4267, 8245, 8534, 16490, 21335, 24347, 28033, 42670, 48694, 56066, 72539, 121735, 140165, 145078, 243470, 280330, 362695, 413899, 725390, 827798, 2069495, 4138990, 7036283, 14072566, 35181415, 70362830]

約数ペア:

[(1, 70362830), (2, 35181415), (5, 14072566), (10, 7036283), (17, 4138990), (34, 2069495), (85, 827798), (97, 725390), (170, 413899), (194, 362695), (251, 280330), (289, 243470), (485, 145078), (502, 140165), (578, 121735), (970, 72539), (1255, 56066), (1445, 48694), (1649, 42670), (2510, 28033), (2890, 24347), (3298, 21335), (4267, 16490), (8245, 8534)]