120647430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1340527}}^1$

素因数の和:1340540

約数の個数: 24

約数和(自身を含む): 313683552

約数和(自身を除く): 193036122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1340527, 2681054, 4021581, 6702635, 8043162, 12064743, 13405270, 20107905, 24129486, 40215810, 60323715, 120647430]

約数ペア:

[(1, 120647430), (2, 60323715), (3, 40215810), (5, 24129486), (6, 20107905), (9, 13405270), (10, 12064743), (15, 8043162), (18, 6702635), (30, 4021581), (45, 2681054), (90, 1340527)]