30904566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 77746176

約数和(自身を除く): 46841610

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 151, 154, 231, 302, 443, 453, 462, 886, 906, 1057, 1329, 1661, 2114, 2658, 3101, 3171, 3322, 4873, 4983, 6202, 6342, 9303, 9746, 9966, 11627, 14619, 18606, 23254, 29238, 34111, 34881, 66893, 68222, 69762, 102333, 133786, 200679, 204666, 401358, 468251, 735823, 936502, 1404753, 1471646, 2207469, 2809506, 4414938, 5150761, 10301522, 15452283, 30904566]

約数ペア:

[(1, 30904566), (2, 15452283), (3, 10301522), (6, 5150761), (7, 4414938), (11, 2809506), (14, 2207469), (21, 1471646), (22, 1404753), (33, 936502), (42, 735823), (66, 468251), (77, 401358), (151, 204666), (154, 200679), (231, 133786), (302, 102333), (443, 69762), (453, 68222), (462, 66893), (886, 34881), (906, 34111), (1057, 29238), (1329, 23254), (1661, 18606), (2114, 14619), (2658, 11627), (3101, 9966), (3171, 9746), (3322, 9303), (4873, 6342), (4983, 6202)]