39408930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4423}}^1$

素因数の和:4453

約数の個数: 80

約数和(自身を含む): 115625664

約数和(自身を除く): 76216734

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4423, 4455, 8846, 8910, 13269, 22115, 26538, 39807, 44230, 48653, 66345, 79614, 97306, 119421, 132690, 145959, 199035, 238842, 243265, 291918, 358263, 398070, 437877, 486530, 597105, 716526, 729795, 875754, 1194210, 1313631, 1459590, 1791315, 2189385, 2627262, 3582630, 3940893, 4378770, 6568155, 7881786, 13136310, 19704465, 39408930]

約数ペア:

[(1, 39408930), (2, 19704465), (3, 13136310), (5, 7881786), (6, 6568155), (9, 4378770), (10, 3940893), (11, 3582630), (15, 2627262), (18, 2189385), (22, 1791315), (27, 1459590), (30, 1313631), (33, 1194210), (45, 875754), (54, 729795), (55, 716526), (66, 597105), (81, 486530), (90, 437877), (99, 398070), (110, 358263), (135, 291918), (162, 243265), (165, 238842), (198, 199035), (270, 145959), (297, 132690), (330, 119421), (405, 97306), (495, 79614), (594, 66345), (810, 48653), (891, 44230), (990, 39807), (1485, 26538), (1782, 22115), (2970, 13269), (4423, 8910), (4455, 8846)]