30530402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3467}}^1$

素因数の和:3530

約数の個数: 32

約数和(自身を含む): 56930688

約数和(自身を除く): 26400286

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 3467, 4403, 6934, 8806, 24269, 48538, 58939, 117878, 128279, 256558, 412573, 825146, 897953, 1795906, 2180743, 4361486, 15265201, 30530402]

約数ペア:

[(1, 30530402), (2, 15265201), (7, 4361486), (14, 2180743), (17, 1795906), (34, 897953), (37, 825146), (74, 412573), (119, 256558), (238, 128279), (259, 117878), (518, 58939), (629, 48538), (1258, 24269), (3467, 8806), (4403, 6934)]