7809608830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 15667458048

約数和(自身を除く): 7857849218

約数列:

[1, 2, 5, 10, 23, 43, 46, 47, 53, 86, 94, 106, 115, 215, 230, 235, 265, 317, 430, 470, 530, 634, 989, 1081, 1219, 1585, 1978, 2021, 2162, 2279, 2438, 2491, 3170, 4042, 4558, 4945, 4982, 5405, 6095, 7291, 9890, 10105, 10810, 11395, 12190, 12455, 13631, 14582, 14899, 16801, 20210, 22790, 24910, 27262, 29798, 33602, 36455, 46483, 52417, 57293, 68155, 72910, 74495, 84005, 92966, 104834, 107113, 114586, 136310, 148990, 168010, 214226, 232415, 262085, 286465, 313513, 342677, 386423, 464830, 524170, 535565, 572930, 627026, 640657, 685354, 722443, 772846, 789647, 1071130, 1281314, 1444886, 1567565, 1579294, 1713385, 1932115, 2463599, 3135130, 3203285, 3426770, 3612215, 3864230, 3948235, 4927198, 6406570, 7224430, 7896470, 12317995, 14735111, 16616189, 18161881, 24635990, 29470222, 33232378, 33954821, 36323762, 67909642, 73675555, 83080945, 90809405, 147351110, 166161890, 169774105, 181618810, 339548210, 780960883, 1561921766, 3904804415, 7809608830]

約数ペア:

[(1, 7809608830), (2, 3904804415), (5, 1561921766), (10, 780960883), (23, 339548210), (43, 181618810), (46, 169774105), (47, 166161890), (53, 147351110), (86, 90809405), (94, 83080945), (106, 73675555), (115, 67909642), (215, 36323762), (230, 33954821), (235, 33232378), (265, 29470222), (317, 24635990), (430, 18161881), (470, 16616189), (530, 14735111), (634, 12317995), (989, 7896470), (1081, 7224430), (1219, 6406570), (1585, 4927198), (1978, 3948235), (2021, 3864230), (2162, 3612215), (2279, 3426770), (2438, 3203285), (2491, 3135130), (3170, 2463599), (4042, 1932115), (4558, 1713385), (4945, 1579294), (4982, 1567565), (5405, 1444886), (6095, 1281314), (7291, 1071130), (9890, 789647), (10105, 772846), (10810, 722443), (11395, 685354), (12190, 640657), (12455, 627026), (13631, 572930), (14582, 535565), (14899, 524170), (16801, 464830), (20210, 386423), (22790, 342677), (24910, 313513), (27262, 286465), (29798, 262085), (33602, 232415), (36455, 214226), (46483, 168010), (52417, 148990), (57293, 136310), (68155, 114586), (72910, 107113), (74495, 104834), (84005, 92966)]