28802910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{23417}}^1$

素因数の和:23468

約数の個数: 32

約数和(自身を含む): 70816032

約数和(自身を除く): 42013122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 23417, 46834, 70251, 117085, 140502, 234170, 351255, 702510, 960097, 1920194, 2880291, 4800485, 5760582, 9600970, 14401455, 28802910]

約数ペア:

[(1, 28802910), (2, 14401455), (3, 9600970), (5, 5760582), (6, 4800485), (10, 2880291), (15, 1920194), (30, 960097), (41, 702510), (82, 351255), (123, 234170), (205, 140502), (246, 117085), (410, 70251), (615, 46834), (1230, 23417)]