30061115

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 13484485

約数列:

[1, 5, 7, 23, 35, 107, 115, 161, 349, 535, 749, 805, 1745, 2443, 2461, 3745, 8027, 12215, 12305, 17227, 37343, 40135, 56189, 86135, 186715, 261401, 280945, 858889, 1307005, 4294445, 6012223, 30061115]

約数ペア:

[(1, 30061115), (5, 6012223), (7, 4294445), (23, 1307005), (35, 858889), (107, 280945), (115, 261401), (161, 186715), (349, 86135), (535, 56189), (749, 40135), (805, 37343), (1745, 17227), (2443, 12305), (2461, 12215), (3745, 8027)]