123054183930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{178339397}}^1$

素因数の和:178339430

約数の個数: 32

約数和(自身を含む): 308170479744

約数和(自身を除く): 185116295814

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 178339397, 356678794, 535018191, 891696985, 1070036382, 1783393970, 2675090955, 4101806131, 5350181910, 8203612262, 12305418393, 20509030655, 24610836786, 41018061310, 61527091965, 123054183930]

約数ペア:

[(1, 123054183930), (2, 61527091965), (3, 41018061310), (5, 24610836786), (6, 20509030655), (10, 12305418393), (15, 8203612262), (23, 5350181910), (30, 4101806131), (46, 2675090955), (69, 1783393970), (115, 1070036382), (138, 891696985), (230, 535018191), (345, 356678794), (690, 178339397)]