307369804

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1307}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 634620672

約数和(自身を除く): 327250868

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 227, 259, 454, 518, 908, 1036, 1307, 1589, 2614, 3178, 5228, 6356, 8399, 9149, 16798, 18298, 33596, 36596, 48359, 58793, 96718, 117586, 193436, 235172, 296689, 338513, 593378, 677026, 1186756, 1354052, 2076823, 4153646, 8307292, 10977493, 21954986, 43909972, 76842451, 153684902, 307369804]

約数ペア:

[(1, 307369804), (2, 153684902), (4, 76842451), (7, 43909972), (14, 21954986), (28, 10977493), (37, 8307292), (74, 4153646), (148, 2076823), (227, 1354052), (259, 1186756), (454, 677026), (518, 593378), (908, 338513), (1036, 296689), (1307, 235172), (1589, 193436), (2614, 117586), (3178, 96718), (5228, 58793), (6356, 48359), (8399, 36596), (9149, 33596), (16798, 18298)]