4871190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{409}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 11748960

約数和(自身を除く): 6877770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 409, 794, 818, 1191, 1227, 1985, 2045, 2382, 2454, 3970, 4090, 5955, 6135, 11910, 12270, 162373, 324746, 487119, 811865, 974238, 1623730, 2435595, 4871190]

約数ペア:

[(1, 4871190), (2, 2435595), (3, 1623730), (5, 974238), (6, 811865), (10, 487119), (15, 324746), (30, 162373), (397, 12270), (409, 11910), (794, 6135), (818, 5955), (1191, 4090), (1227, 3970), (1985, 2454), (2045, 2382)]