201011820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{56783}}^1$

素因数の和:56854

約数の個数: 48

約数和(自身を含む): 572382720

約数和(自身を除く): 371370900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 56783, 113566, 170349, 227132, 283915, 340698, 567830, 681396, 851745, 1135660, 1703490, 3350197, 3406980, 6700394, 10050591, 13400788, 16750985, 20101182, 33501970, 40202364, 50252955, 67003940, 100505910, 201011820]

約数ペア:

[(1, 201011820), (2, 100505910), (3, 67003940), (4, 50252955), (5, 40202364), (6, 33501970), (10, 20101182), (12, 16750985), (15, 13400788), (20, 10050591), (30, 6700394), (59, 3406980), (60, 3350197), (118, 1703490), (177, 1135660), (236, 851745), (295, 681396), (354, 567830), (590, 340698), (708, 283915), (885, 227132), (1180, 170349), (1770, 113566), (3540, 56783)]