3894990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 10916640

約数和(自身を除く): 7021650

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 37, 55, 58, 66, 74, 87, 110, 111, 121, 145, 165, 174, 185, 222, 242, 290, 319, 330, 363, 370, 407, 435, 555, 605, 638, 726, 814, 870, 957, 1073, 1110, 1210, 1221, 1595, 1815, 1914, 2035, 2146, 2442, 3190, 3219, 3509, 3630, 4070, 4477, 4785, 5365, 6105, 6438, 7018, 8954, 9570, 10527, 10730, 11803, 12210, 13431, 16095, 17545, 21054, 22385, 23606, 26862, 32190, 35090, 35409, 44770, 52635, 59015, 67155, 70818, 105270, 118030, 129833, 134310, 177045, 259666, 354090, 389499, 649165, 778998, 1298330, 1947495, 3894990]

約数ペア:

[(1, 3894990), (2, 1947495), (3, 1298330), (5, 778998), (6, 649165), (10, 389499), (11, 354090), (15, 259666), (22, 177045), (29, 134310), (30, 129833), (33, 118030), (37, 105270), (55, 70818), (58, 67155), (66, 59015), (74, 52635), (87, 44770), (110, 35409), (111, 35090), (121, 32190), (145, 26862), (165, 23606), (174, 22385), (185, 21054), (222, 17545), (242, 16095), (290, 13431), (319, 12210), (330, 11803), (363, 10730), (370, 10527), (407, 9570), (435, 8954), (555, 7018), (605, 6438), (638, 6105), (726, 5365), (814, 4785), (870, 4477), (957, 4070), (1073, 3630), (1110, 3509), (1210, 3219), (1221, 3190), (1595, 2442), (1815, 2146), (1914, 2035)]