474155820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2634199}}^1$

素因数の和:2634214

約数の個数: 36

約数和(自身を含む): 1438273200

約数和(自身を除く): 964117380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2634199, 5268398, 7902597, 10536796, 13170995, 15805194, 23707791, 26341990, 31610388, 39512985, 47415582, 52683980, 79025970, 94831164, 118538955, 158051940, 237077910, 474155820]

約数ペア:

[(1, 474155820), (2, 237077910), (3, 158051940), (4, 118538955), (5, 94831164), (6, 79025970), (9, 52683980), (10, 47415582), (12, 39512985), (15, 31610388), (18, 26341990), (20, 23707791), (30, 15805194), (36, 13170995), (45, 10536796), (60, 7902597), (90, 5268398), (180, 2634199)]