349193490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{106787}}^1$

素因数の和:106906

約数の個数: 32

約数和(自身を含む): 845760960

約数和(自身を除く): 496567470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 106787, 213574, 320361, 533935, 640722, 1067870, 1601805, 3203610, 11639783, 23279566, 34919349, 58198915, 69838698, 116397830, 174596745, 349193490]

約数ペア:

[(1, 349193490), (2, 174596745), (3, 116397830), (5, 69838698), (6, 58198915), (10, 34919349), (15, 23279566), (30, 11639783), (109, 3203610), (218, 1601805), (327, 1067870), (545, 640722), (654, 533935), (1090, 320361), (1635, 213574), (3270, 106787)]