20221830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9769}}^1$

素因数の和:9805

約数の個数: 48

約数和(自身を含む): 54868320

約数和(自身を除く): 34646490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 9769, 19538, 29307, 48845, 58614, 87921, 97690, 146535, 175842, 224687, 293070, 439605, 449374, 674061, 879210, 1123435, 1348122, 2022183, 2246870, 3370305, 4044366, 6740610, 10110915, 20221830]

約数ペア:

[(1, 20221830), (2, 10110915), (3, 6740610), (5, 4044366), (6, 3370305), (9, 2246870), (10, 2022183), (15, 1348122), (18, 1123435), (23, 879210), (30, 674061), (45, 449374), (46, 439605), (69, 293070), (90, 224687), (115, 175842), (138, 146535), (207, 97690), (230, 87921), (345, 58614), (414, 48845), (690, 29307), (1035, 19538), (2070, 9769)]