18210630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5569}}^1$

素因数の和:5688

約数の個数: 32

約数和(自身を含む): 44114400

約数和(自身を除く): 25903770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 5569, 11138, 16707, 27845, 33414, 55690, 83535, 167070, 607021, 1214042, 1821063, 3035105, 3642126, 6070210, 9105315, 18210630]

約数ペア:

[(1, 18210630), (2, 9105315), (3, 6070210), (5, 3642126), (6, 3035105), (10, 1821063), (15, 1214042), (30, 607021), (109, 167070), (218, 83535), (327, 55690), (545, 33414), (654, 27845), (1090, 16707), (1635, 11138), (3270, 5569)]