30168900

素因数分解:

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

素因数の和:33541

約数の個数: 54

約数和(自身を含む): 94565562

約数和(自身を除く): 64396662

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 33521, 67042, 100563, 134084, 167605, 201126, 301689, 335210, 402252, 502815, 603378, 670420, 838025, 1005630, 1206756, 1508445, 1676050, 2011260, 2514075, 3016890, 3352100, 5028150, 6033780, 7542225, 10056300, 15084450, 30168900]

約数ペア:

[(1, 30168900), (2, 15084450), (3, 10056300), (4, 7542225), (5, 6033780), (6, 5028150), (9, 3352100), (10, 3016890), (12, 2514075), (15, 2011260), (18, 1676050), (20, 1508445), (25, 1206756), (30, 1005630), (36, 838025), (45, 670420), (50, 603378), (60, 502815), (75, 402252), (90, 335210), (100, 301689), (150, 201126), (180, 167605), (225, 134084), (300, 100563), (450, 67042), (900, 33521)]