31215693630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{147571}}^1$

素因数の和:148233

約数の個数: 64

約数和(自身を含む): 81856417536

約数和(自身を除く): 50640723906

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 641, 1282, 1923, 3205, 3846, 6410, 7051, 9615, 14102, 19230, 21153, 35255, 42306, 70510, 105765, 147571, 211530, 295142, 442713, 737855, 885426, 1475710, 1623281, 2213565, 3246562, 4427130, 4869843, 8116405, 9739686, 16232810, 24349215, 48698430, 94593011, 189186022, 283779033, 472965055, 567558066, 945930110, 1040523121, 1418895165, 2081046242, 2837790330, 3121569363, 5202615605, 6243138726, 10405231210, 15607846815, 31215693630]

約数ペア:

[(1, 31215693630), (2, 15607846815), (3, 10405231210), (5, 6243138726), (6, 5202615605), (10, 3121569363), (11, 2837790330), (15, 2081046242), (22, 1418895165), (30, 1040523121), (33, 945930110), (55, 567558066), (66, 472965055), (110, 283779033), (165, 189186022), (330, 94593011), (641, 48698430), (1282, 24349215), (1923, 16232810), (3205, 9739686), (3846, 8116405), (6410, 4869843), (7051, 4427130), (9615, 3246562), (14102, 2213565), (19230, 1623281), (21153, 1475710), (35255, 885426), (42306, 737855), (70510, 442713), (105765, 295142), (147571, 211530)]