8494020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47189}}^1$

素因数の和:47204

約数の個数: 36

約数和(自身を含む): 25765740

約数和(自身を除く): 17271720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 47189, 94378, 141567, 188756, 235945, 283134, 424701, 471890, 566268, 707835, 849402, 943780, 1415670, 1698804, 2123505, 2831340, 4247010, 8494020]

約数ペア:

[(1, 8494020), (2, 4247010), (3, 2831340), (4, 2123505), (5, 1698804), (6, 1415670), (9, 943780), (10, 849402), (12, 707835), (15, 566268), (18, 471890), (20, 424701), (30, 283134), (36, 235945), (45, 188756), (60, 141567), (90, 94378), (180, 47189)]