18433320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{153611}}^1$

素因数の和:153625

約数の個数: 32

約数和(自身を含む): 55300320

約数和(自身を除く): 36867000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 153611, 307222, 460833, 614444, 768055, 921666, 1228888, 1536110, 1843332, 2304165, 3072220, 3686664, 4608330, 6144440, 9216660, 18433320]

約数ペア:

[(1, 18433320), (2, 9216660), (3, 6144440), (4, 4608330), (5, 3686664), (6, 3072220), (8, 2304165), (10, 1843332), (12, 1536110), (15, 1228888), (20, 921666), (24, 768055), (30, 614444), (40, 460833), (60, 307222), (120, 153611)]