30728910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2791}}^1$

素因数の和:3168

約数の個数: 32

約数和(自身を含む): 73976832

約数和(自身を除く): 43247922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 367, 734, 1101, 1835, 2202, 2791, 3670, 5505, 5582, 8373, 11010, 13955, 16746, 27910, 41865, 83730, 1024297, 2048594, 3072891, 5121485, 6145782, 10242970, 15364455, 30728910]

約数ペア:

[(1, 30728910), (2, 15364455), (3, 10242970), (5, 6145782), (6, 5121485), (10, 3072891), (15, 2048594), (30, 1024297), (367, 83730), (734, 41865), (1101, 27910), (1835, 16746), (2202, 13955), (2791, 11010), (3670, 8373), (5505, 5582)]