54304020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{33521}}^1$

素因数の和:33542

約数の個数: 60

約数和(自身を含む): 170358804

約数和(自身を除く): 116054784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 33521, 67042, 100563, 134084, 167605, 201126, 301689, 335210, 402252, 502815, 603378, 670420, 905067, 1005630, 1206756, 1508445, 1810134, 2011260, 2715201, 3016890, 3620268, 4525335, 5430402, 6033780, 9050670, 10860804, 13576005, 18101340, 27152010, 54304020]

約数ペア:

[(1, 54304020), (2, 27152010), (3, 18101340), (4, 13576005), (5, 10860804), (6, 9050670), (9, 6033780), (10, 5430402), (12, 4525335), (15, 3620268), (18, 3016890), (20, 2715201), (27, 2011260), (30, 1810134), (36, 1508445), (45, 1206756), (54, 1005630), (60, 905067), (81, 670420), (90, 603378), (108, 502815), (135, 402252), (162, 335210), (180, 301689), (270, 201126), (324, 167605), (405, 134084), (540, 100563), (810, 67042), (1620, 33521)]