20201457330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5333}}^1\times {\mathrm{42089}}^1$

素因数の和:47435

約数の個数: 48

約数和(自身を含む): 52534886040

約数和(自身を除く): 32333428710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5333, 10666, 15999, 26665, 31998, 42089, 47997, 53330, 79995, 84178, 95994, 126267, 159990, 210445, 239985, 252534, 378801, 420890, 479970, 631335, 757602, 1262670, 1894005, 3788010, 224460637, 448921274, 673381911, 1122303185, 1346763822, 2020145733, 2244606370, 3366909555, 4040291466, 6733819110, 10100728665, 20201457330]

約数ペア:

[(1, 20201457330), (2, 10100728665), (3, 6733819110), (5, 4040291466), (6, 3366909555), (9, 2244606370), (10, 2020145733), (15, 1346763822), (18, 1122303185), (30, 673381911), (45, 448921274), (90, 224460637), (5333, 3788010), (10666, 1894005), (15999, 1262670), (26665, 757602), (31998, 631335), (42089, 479970), (47997, 420890), (53330, 378801), (79995, 252534), (84178, 239985), (95994, 210445), (126267, 159990)]