20228715210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1\times {\mathrm{31069}}^1$

素因数の和:33063

約数の個数: 64

約数和(自身を含む): 52991003520

約数和(自身を除く): 32762288310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1973, 3946, 5919, 9865, 11838, 19730, 21703, 29595, 31069, 43406, 59190, 62138, 65109, 93207, 108515, 130218, 155345, 186414, 217030, 310690, 325545, 341759, 466035, 651090, 683518, 932070, 1025277, 1708795, 2050554, 3417590, 5126385, 10252770, 61299137, 122598274, 183897411, 306495685, 367794822, 612991370, 674290507, 919487055, 1348581014, 1838974110, 2022871521, 3371452535, 4045743042, 6742905070, 10114357605, 20228715210]

約数ペア:

[(1, 20228715210), (2, 10114357605), (3, 6742905070), (5, 4045743042), (6, 3371452535), (10, 2022871521), (11, 1838974110), (15, 1348581014), (22, 919487055), (30, 674290507), (33, 612991370), (55, 367794822), (66, 306495685), (110, 183897411), (165, 122598274), (330, 61299137), (1973, 10252770), (3946, 5126385), (5919, 3417590), (9865, 2050554), (11838, 1708795), (19730, 1025277), (21703, 932070), (29595, 683518), (31069, 651090), (43406, 466035), (59190, 341759), (62138, 325545), (65109, 310690), (93207, 217030), (108515, 186414), (130218, 155345)]