64330590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{15427}}^1$

素因数の和:15576

約数の個数: 32

約数和(自身を含む): 155514240

約数和(自身を除く): 91183650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 15427, 30854, 46281, 77135, 92562, 154270, 231405, 462810, 2144353, 4288706, 6433059, 10721765, 12866118, 21443530, 32165295, 64330590]

約数ペア:

[(1, 64330590), (2, 32165295), (3, 21443530), (5, 12866118), (6, 10721765), (10, 6433059), (15, 4288706), (30, 2144353), (139, 462810), (278, 231405), (417, 154270), (695, 92562), (834, 77135), (1390, 46281), (2085, 30854), (4170, 15427)]