307873038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{31307}}^1$

素因数の和:31472

約数の個数: 32

約数和(自身を含む): 676252800

約数和(自身を除く): 368379762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 3278, 4917, 9834, 31307, 62614, 93921, 187842, 344377, 688754, 1033131, 2066262, 4664743, 9329486, 13994229, 27988458, 51312173, 102624346, 153936519, 307873038]

約数ペア:

[(1, 307873038), (2, 153936519), (3, 102624346), (6, 51312173), (11, 27988458), (22, 13994229), (33, 9329486), (66, 4664743), (149, 2066262), (298, 1033131), (447, 688754), (894, 344377), (1639, 187842), (3278, 93921), (4917, 62614), (9834, 31307)]