18702930930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27105697}}^1$

素因数の和:27105730

約数の個数: 32

約数和(自身を含む): 46838646144

約数和(自身を除く): 28135715214

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 27105697, 54211394, 81317091, 135528485, 162634182, 271056970, 406585455, 623431031, 813170910, 1246862062, 1870293093, 3117155155, 3740586186, 6234310310, 9351465465, 18702930930]

約数ペア:

[(1, 18702930930), (2, 9351465465), (3, 6234310310), (5, 3740586186), (6, 3117155155), (10, 1870293093), (15, 1246862062), (23, 813170910), (30, 623431031), (46, 406585455), (69, 271056970), (115, 162634182), (138, 135528485), (230, 81317091), (345, 54211394), (690, 27105697)]