530486520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4420721}}^1$

素因数の和:4420735

約数の個数: 32

約数和(自身を含む): 1591459920

約数和(自身を除く): 1060973400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4420721, 8841442, 13262163, 17682884, 22103605, 26524326, 35365768, 44207210, 53048652, 66310815, 88414420, 106097304, 132621630, 176828840, 265243260, 530486520]

約数ペア:

[(1, 530486520), (2, 265243260), (3, 176828840), (4, 132621630), (5, 106097304), (6, 88414420), (8, 66310815), (10, 53048652), (12, 44207210), (15, 35365768), (20, 26524326), (24, 22103605), (30, 17682884), (40, 13262163), (60, 8841442), (120, 4420721)]