47187630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{24967}}^1$

素因数の和:24990

約数の個数: 64

約数和(自身を含む): 143815680

約数和(自身を除く): 96628050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 24967, 49934, 74901, 124835, 149802, 174769, 224703, 249670, 349538, 374505, 449406, 524307, 674109, 749010, 873845, 1048614, 1123515, 1348218, 1572921, 1747690, 2247030, 2621535, 3145842, 3370545, 4718763, 5243070, 6741090, 7864605, 9437526, 15729210, 23593815, 47187630]

約数ペア:

[(1, 47187630), (2, 23593815), (3, 15729210), (5, 9437526), (6, 7864605), (7, 6741090), (9, 5243070), (10, 4718763), (14, 3370545), (15, 3145842), (18, 2621535), (21, 2247030), (27, 1747690), (30, 1572921), (35, 1348218), (42, 1123515), (45, 1048614), (54, 873845), (63, 749010), (70, 674109), (90, 524307), (105, 449406), (126, 374505), (135, 349538), (189, 249670), (210, 224703), (270, 174769), (315, 149802), (378, 124835), (630, 74901), (945, 49934), (1890, 24967)]