456438510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{491}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 1334776320

約数和(自身を除く): 878337810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 313, 330, 491, 495, 594, 626, 939, 982, 990, 1473, 1485, 1565, 1878, 2455, 2817, 2946, 2970, 3130, 3443, 4419, 4695, 4910, 5401, 5634, 6886, 7365, 8451, 8838, 9390, 10329, 10802, 13257, 14085, 14730, 16203, 16902, 17215, 20658, 22095, 26514, 27005, 28170, 30987, 32406, 34430, 42255, 44190, 48609, 51645, 54010, 61974, 66285, 81015, 84510, 92961, 97218, 103290, 132570, 145827, 153683, 154935, 162030, 185922, 243045, 291654, 307366, 309870, 461049, 464805, 486090, 729135, 768415, 922098, 929610, 1383147, 1458270, 1536830, 1690513, 2305245, 2766294, 3381026, 4149441, 4610490, 5071539, 6915735, 8298882, 8452565, 10143078, 13831470, 15214617, 16905130, 20747205, 25357695, 30429234, 41494410, 45643851, 50715390, 76073085, 91287702, 152146170, 228219255, 456438510]

約数ペア:

[(1, 456438510), (2, 228219255), (3, 152146170), (5, 91287702), (6, 76073085), (9, 50715390), (10, 45643851), (11, 41494410), (15, 30429234), (18, 25357695), (22, 20747205), (27, 16905130), (30, 15214617), (33, 13831470), (45, 10143078), (54, 8452565), (55, 8298882), (66, 6915735), (90, 5071539), (99, 4610490), (110, 4149441), (135, 3381026), (165, 2766294), (198, 2305245), (270, 1690513), (297, 1536830), (313, 1458270), (330, 1383147), (491, 929610), (495, 922098), (594, 768415), (626, 729135), (939, 486090), (982, 464805), (990, 461049), (1473, 309870), (1485, 307366), (1565, 291654), (1878, 243045), (2455, 185922), (2817, 162030), (2946, 154935), (2970, 153683), (3130, 145827), (3443, 132570), (4419, 103290), (4695, 97218), (4910, 92961), (5401, 84510), (5634, 81015), (6886, 66285), (7365, 61974), (8451, 54010), (8838, 51645), (9390, 48609), (10329, 44190), (10802, 42255), (13257, 34430), (14085, 32406), (14730, 30987), (16203, 28170), (16902, 27005), (17215, 26514), (20658, 22095)]