53669820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21817}}^1$

素因数の和:21870

約数の個数: 48

約数和(自身を含む): 153947808

約数和(自身を除く): 100277988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 21817, 43634, 65451, 87268, 109085, 130902, 218170, 261804, 327255, 436340, 654510, 894497, 1309020, 1788994, 2683491, 3577988, 4472485, 5366982, 8944970, 10733964, 13417455, 17889940, 26834910, 53669820]

約数ペア:

[(1, 53669820), (2, 26834910), (3, 17889940), (4, 13417455), (5, 10733964), (6, 8944970), (10, 5366982), (12, 4472485), (15, 3577988), (20, 2683491), (30, 1788994), (41, 1309020), (60, 894497), (82, 654510), (123, 436340), (164, 327255), (205, 261804), (246, 218170), (410, 130902), (492, 109085), (615, 87268), (820, 65451), (1230, 43634), (2460, 21817)]