34238480

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3079}}^1$

素因数の和:3231

約数の個数: 40

約数和(自身を含む): 80203200

約数和(自身を除く): 45964720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 3079, 5560, 6158, 11120, 12316, 15395, 24632, 30790, 49264, 61580, 123160, 246320, 427981, 855962, 1711924, 2139905, 3423848, 4279810, 6847696, 8559620, 17119240, 34238480]

約数ペア:

[(1, 34238480), (2, 17119240), (4, 8559620), (5, 6847696), (8, 4279810), (10, 3423848), (16, 2139905), (20, 1711924), (40, 855962), (80, 427981), (139, 246320), (278, 123160), (556, 61580), (695, 49264), (1112, 30790), (1390, 24632), (2224, 15395), (2780, 12316), (3079, 11120), (5560, 6158)]