22501830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57697}}^1$

素因数の和:57720

約数の個数: 32

約数和(自身を含む): 58159584

約数和(自身を除く): 35657754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 57697, 115394, 173091, 288485, 346182, 576970, 750061, 865455, 1500122, 1730910, 2250183, 3750305, 4500366, 7500610, 11250915, 22501830]

約数ペア:

[(1, 22501830), (2, 11250915), (3, 7500610), (5, 4500366), (6, 3750305), (10, 2250183), (13, 1730910), (15, 1500122), (26, 865455), (30, 750061), (39, 576970), (65, 346182), (78, 288485), (130, 173091), (195, 115394), (390, 57697)]