4895049390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{19441}}^1$

素因数の和:19578

約数の個数: 128

約数和(自身を含む): 14782141440

約数和(自身を除く): 9887092050

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 109, 110, 154, 165, 210, 218, 231, 327, 330, 385, 462, 545, 654, 763, 770, 1090, 1155, 1199, 1526, 1635, 2289, 2310, 2398, 3270, 3597, 3815, 4578, 5995, 7194, 7630, 8393, 11445, 11990, 16786, 17985, 19441, 22890, 25179, 35970, 38882, 41965, 50358, 58323, 83930, 97205, 116646, 125895, 136087, 194410, 213851, 251790, 272174, 291615, 408261, 427702, 583230, 641553, 680435, 816522, 1069255, 1283106, 1360870, 1496957, 2041305, 2119069, 2138510, 2993914, 3207765, 4082610, 4238138, 4490871, 6357207, 6415530, 7484785, 8981742, 10595345, 12714414, 14833483, 14969570, 21190690, 22454355, 23309759, 29666966, 31786035, 44500449, 44908710, 46619518, 63572070, 69929277, 74167415, 89000898, 116548795, 139858554, 148334830, 163168313, 222502245, 233097590, 326336626, 349646385, 445004490, 489504939, 699292770, 815841565, 979009878, 1631683130, 2447524695, 4895049390]

約数ペア:

[(1, 4895049390), (2, 2447524695), (3, 1631683130), (5, 979009878), (6, 815841565), (7, 699292770), (10, 489504939), (11, 445004490), (14, 349646385), (15, 326336626), (21, 233097590), (22, 222502245), (30, 163168313), (33, 148334830), (35, 139858554), (42, 116548795), (55, 89000898), (66, 74167415), (70, 69929277), (77, 63572070), (105, 46619518), (109, 44908710), (110, 44500449), (154, 31786035), (165, 29666966), (210, 23309759), (218, 22454355), (231, 21190690), (327, 14969570), (330, 14833483), (385, 12714414), (462, 10595345), (545, 8981742), (654, 7484785), (763, 6415530), (770, 6357207), (1090, 4490871), (1155, 4238138), (1199, 4082610), (1526, 3207765), (1635, 2993914), (2289, 2138510), (2310, 2119069), (2398, 2041305), (3270, 1496957), (3597, 1360870), (3815, 1283106), (4578, 1069255), (5995, 816522), (7194, 680435), (7630, 641553), (8393, 583230), (11445, 427702), (11990, 408261), (16786, 291615), (17985, 272174), (19441, 251790), (22890, 213851), (25179, 194410), (35970, 136087), (38882, 125895), (41965, 116646), (50358, 97205), (58323, 83930)]