5472420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 15429120

約数和(自身を除く): 9956700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 409, 446, 669, 818, 892, 1115, 1227, 1338, 1636, 2045, 2230, 2454, 2676, 3345, 4090, 4460, 4908, 6135, 6690, 8180, 12270, 13380, 24540, 91207, 182414, 273621, 364828, 456035, 547242, 912070, 1094484, 1368105, 1824140, 2736210, 5472420]

約数ペア:

[(1, 5472420), (2, 2736210), (3, 1824140), (4, 1368105), (5, 1094484), (6, 912070), (10, 547242), (12, 456035), (15, 364828), (20, 273621), (30, 182414), (60, 91207), (223, 24540), (409, 13380), (446, 12270), (669, 8180), (818, 6690), (892, 6135), (1115, 4908), (1227, 4460), (1338, 4090), (1636, 3345), (2045, 2676), (2230, 2454)]