38810310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 118692864

約数和(自身を除く): 79882554

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 53, 55, 66, 70, 77, 105, 106, 110, 154, 159, 165, 210, 231, 265, 317, 318, 330, 371, 385, 462, 530, 583, 634, 742, 770, 795, 951, 1113, 1155, 1166, 1585, 1590, 1749, 1855, 1902, 2219, 2226, 2310, 2915, 3170, 3487, 3498, 3710, 4081, 4438, 4755, 5565, 5830, 6657, 6974, 8162, 8745, 9510, 10461, 11095, 11130, 12243, 13314, 16801, 17435, 17490, 20405, 20922, 22190, 24409, 24486, 33285, 33602, 34870, 40810, 48818, 50403, 52305, 61215, 66570, 73227, 84005, 100806, 104610, 117607, 122045, 122430, 146454, 168010, 184811, 235214, 244090, 252015, 352821, 366135, 369622, 504030, 554433, 588035, 705642, 732270, 924055, 1108866, 1176070, 1293677, 1764105, 1848110, 2587354, 2772165, 3528210, 3881031, 5544330, 6468385, 7762062, 12936770, 19405155, 38810310]

約数ペア:

[(1, 38810310), (2, 19405155), (3, 12936770), (5, 7762062), (6, 6468385), (7, 5544330), (10, 3881031), (11, 3528210), (14, 2772165), (15, 2587354), (21, 1848110), (22, 1764105), (30, 1293677), (33, 1176070), (35, 1108866), (42, 924055), (53, 732270), (55, 705642), (66, 588035), (70, 554433), (77, 504030), (105, 369622), (106, 366135), (110, 352821), (154, 252015), (159, 244090), (165, 235214), (210, 184811), (231, 168010), (265, 146454), (317, 122430), (318, 122045), (330, 117607), (371, 104610), (385, 100806), (462, 84005), (530, 73227), (583, 66570), (634, 61215), (742, 52305), (770, 50403), (795, 48818), (951, 40810), (1113, 34870), (1155, 33602), (1166, 33285), (1585, 24486), (1590, 24409), (1749, 22190), (1855, 20922), (1902, 20405), (2219, 17490), (2226, 17435), (2310, 16801), (2915, 13314), (3170, 12243), (3487, 11130), (3498, 11095), (3710, 10461), (4081, 9510), (4438, 8745), (4755, 8162), (5565, 6974), (5830, 6657)]