20222010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13217}}^1$

素因数の和:13247

約数の個数: 48

約数和(自身を含む): 55674216

約数和(自身を除く): 35452206

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, 13217, 26434, 39651, 66085, 79302, 118953, 132170, 198255, 224689, 237906, 396510, 449378, 594765, 674067, 1123445, 1189530, 1348134, 2022201, 2246890, 3370335, 4044402, 6740670, 10111005, 20222010]

約数ペア:

[(1, 20222010), (2, 10111005), (3, 6740670), (5, 4044402), (6, 3370335), (9, 2246890), (10, 2022201), (15, 1348134), (17, 1189530), (18, 1123445), (30, 674067), (34, 594765), (45, 449378), (51, 396510), (85, 237906), (90, 224689), (102, 198255), (153, 132170), (170, 118953), (255, 79302), (306, 66085), (510, 39651), (765, 26434), (1530, 13217)]