18645210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{207169}}^1$

素因数の和:207182

約数の個数: 24

約数和(自身を含む): 48477780

約数和(自身を除く): 29832570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 207169, 414338, 621507, 1035845, 1243014, 1864521, 2071690, 3107535, 3729042, 6215070, 9322605, 18645210]

約数ペア:

[(1, 18645210), (2, 9322605), (3, 6215070), (5, 3729042), (6, 3107535), (9, 2071690), (10, 1864521), (15, 1243014), (18, 1035845), (30, 621507), (45, 414338), (90, 207169)]