20221457670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13216639}}^1$

素因数の和:13216669

約数の個数: 48

約数和(自身を含む): 55668487680

約数和(自身を除く): 35447030010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 13216639, 26433278, 39649917, 66083195, 79299834, 118949751, 132166390, 198249585, 224682863, 237899502, 396499170, 449365726, 594748755, 674048589, 1123414315, 1189497510, 1348097178, 2022145767, 2246828630, 3370242945, 4044291534, 6740485890, 10110728835, 20221457670]

約数ペア:

[(1, 20221457670), (2, 10110728835), (3, 6740485890), (5, 4044291534), (6, 3370242945), (9, 2246828630), (10, 2022145767), (15, 1348097178), (17, 1189497510), (18, 1123414315), (30, 674048589), (34, 594748755), (45, 449365726), (51, 396499170), (85, 237899502), (90, 224682863), (102, 198249585), (153, 132166390), (170, 118949751), (255, 79299834), (306, 66083195), (510, 39649917), (765, 26433278), (1530, 13216639)]