1197630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1901}}^1$

素因数の和:1921

約数の個数: 48

約数和(自身を含む): 3560544

約数和(自身を除く): 2362914

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1901, 3802, 5703, 9505, 11406, 13307, 17109, 19010, 26614, 28515, 34218, 39921, 57030, 66535, 79842, 85545, 119763, 133070, 171090, 199605, 239526, 399210, 598815, 1197630]

約数ペア:

[(1, 1197630), (2, 598815), (3, 399210), (5, 239526), (6, 199605), (7, 171090), (9, 133070), (10, 119763), (14, 85545), (15, 79842), (18, 66535), (21, 57030), (30, 39921), (35, 34218), (42, 28515), (45, 26614), (63, 19010), (70, 17109), (90, 13307), (105, 11406), (126, 9505), (210, 5703), (315, 3802), (630, 1901)]