2327830

素因数分解:

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

素因数の和:408

約数の個数: 32

約数和(自身を含む): 4536000

約数和(自身を除く): 2208170

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 349, 667, 698, 1334, 1745, 3335, 3490, 6670, 8027, 10121, 16054, 20242, 40135, 50605, 80270, 101210, 232783, 465566, 1163915, 2327830]

約数ペア:

[(1, 2327830), (2, 1163915), (5, 465566), (10, 232783), (23, 101210), (29, 80270), (46, 50605), (58, 40135), (115, 20242), (145, 16054), (230, 10121), (290, 8027), (349, 6670), (667, 3490), (698, 3335), (1334, 1745)]