32220820

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 69809040

約数和(自身を除く): 37588220

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 113, 212, 226, 265, 269, 452, 530, 538, 565, 1060, 1076, 1130, 1345, 2260, 2690, 5380, 5989, 11978, 14257, 23956, 28514, 29945, 30397, 57028, 59890, 60794, 71285, 119780, 121588, 142570, 151985, 285140, 303970, 607940, 1611041, 3222082, 6444164, 8055205, 16110410, 32220820]

約数ペア:

[(1, 32220820), (2, 16110410), (4, 8055205), (5, 6444164), (10, 3222082), (20, 1611041), (53, 607940), (106, 303970), (113, 285140), (212, 151985), (226, 142570), (265, 121588), (269, 119780), (452, 71285), (530, 60794), (538, 59890), (565, 57028), (1060, 30397), (1076, 29945), (1130, 28514), (1345, 23956), (2260, 14257), (2690, 11978), (5380, 5989)]