4655660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 10584000

約数和(自身を除く): 5928340

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 349, 460, 580, 667, 698, 1334, 1396, 1745, 2668, 3335, 3490, 6670, 6980, 8027, 10121, 13340, 16054, 20242, 32108, 40135, 40484, 50605, 80270, 101210, 160540, 202420, 232783, 465566, 931132, 1163915, 2327830, 4655660]

約数ペア:

[(1, 4655660), (2, 2327830), (4, 1163915), (5, 931132), (10, 465566), (20, 232783), (23, 202420), (29, 160540), (46, 101210), (58, 80270), (92, 50605), (115, 40484), (116, 40135), (145, 32108), (230, 20242), (290, 16054), (349, 13340), (460, 10121), (580, 8027), (667, 6980), (698, 6670), (1334, 3490), (1396, 3335), (1745, 2668)]