1330490770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1512

約数の個数: 96

約数和(自身を含む): 2968800768

約数和(自身を除く): 1638309998

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 259, 266, 361, 370, 518, 665, 703, 722, 1295, 1330, 1406, 1423, 1805, 2527, 2590, 2846, 3515, 3610, 4921, 5054, 7030, 7115, 9842, 9961, 12635, 13357, 14230, 19922, 24605, 25270, 26714, 27037, 49210, 49805, 52651, 54074, 66785, 93499, 99610, 105302, 133570, 135185, 186998, 189259, 263255, 270370, 368557, 378518, 467495, 513703, 526510, 737114, 934990, 946295, 1000369, 1027406, 1842785, 1892590, 2000738, 2568515, 3595921, 3685570, 5001845, 5137030, 7002583, 7191842, 10003690, 14005166, 17979605, 19007011, 35012915, 35959210, 38014022, 70025830, 95035055, 133049077, 190070110, 266098154, 665245385, 1330490770]

約数ペア:

[(1, 1330490770), (2, 665245385), (5, 266098154), (7, 190070110), (10, 133049077), (14, 95035055), (19, 70025830), (35, 38014022), (37, 35959210), (38, 35012915), (70, 19007011), (74, 17979605), (95, 14005166), (133, 10003690), (185, 7191842), (190, 7002583), (259, 5137030), (266, 5001845), (361, 3685570), (370, 3595921), (518, 2568515), (665, 2000738), (703, 1892590), (722, 1842785), (1295, 1027406), (1330, 1000369), (1406, 946295), (1423, 934990), (1805, 737114), (2527, 526510), (2590, 513703), (2846, 467495), (3515, 378518), (3610, 368557), (4921, 270370), (5054, 263255), (7030, 189259), (7115, 186998), (9842, 135185), (9961, 133570), (12635, 105302), (13357, 99610), (14230, 93499), (19922, 66785), (24605, 54074), (25270, 52651), (26714, 49805), (27037, 49210)]