10220940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{56783}}^1$

素因数の和:56798

約数の個数: 36

約数和(自身を含む): 31004064

約数和(自身を除く): 20783124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 56783, 113566, 170349, 227132, 283915, 340698, 511047, 567830, 681396, 851745, 1022094, 1135660, 1703490, 2044188, 2555235, 3406980, 5110470, 10220940]

約数ペア:

[(1, 10220940), (2, 5110470), (3, 3406980), (4, 2555235), (5, 2044188), (6, 1703490), (9, 1135660), (10, 1022094), (12, 851745), (15, 681396), (18, 567830), (20, 511047), (30, 340698), (36, 283915), (45, 227132), (60, 170349), (90, 113566), (180, 56783)]