30203670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{143827}}^1$

素因数の和:143844

約数の個数: 32

約数和(自身を含む): 82844928

約数和(自身を除く): 52641258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 143827, 287654, 431481, 719135, 862962, 1006789, 1438270, 2013578, 2157405, 3020367, 4314810, 5033945, 6040734, 10067890, 15101835, 30203670]

約数ペア:

[(1, 30203670), (2, 15101835), (3, 10067890), (5, 6040734), (6, 5033945), (7, 4314810), (10, 3020367), (14, 2157405), (15, 2013578), (21, 1438270), (30, 1006789), (35, 862962), (42, 719135), (70, 431481), (105, 287654), (210, 143827)]