2990610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 9165312

約数和(自身を除く): 6174702

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 101, 105, 126, 141, 202, 210, 235, 282, 303, 315, 329, 423, 470, 505, 606, 630, 658, 705, 707, 846, 909, 987, 1010, 1410, 1414, 1515, 1645, 1818, 1974, 2115, 2121, 2961, 3030, 3290, 3535, 4230, 4242, 4545, 4747, 4935, 5922, 6363, 7070, 9090, 9494, 9870, 10605, 12726, 14241, 14805, 21210, 23735, 28482, 29610, 31815, 33229, 42723, 47470, 63630, 66458, 71205, 85446, 99687, 142410, 166145, 199374, 213615, 299061, 332290, 427230, 498435, 598122, 996870, 1495305, 2990610]

約数ペア:

[(1, 2990610), (2, 1495305), (3, 996870), (5, 598122), (6, 498435), (7, 427230), (9, 332290), (10, 299061), (14, 213615), (15, 199374), (18, 166145), (21, 142410), (30, 99687), (35, 85446), (42, 71205), (45, 66458), (47, 63630), (63, 47470), (70, 42723), (90, 33229), (94, 31815), (101, 29610), (105, 28482), (126, 23735), (141, 21210), (202, 14805), (210, 14241), (235, 12726), (282, 10605), (303, 9870), (315, 9494), (329, 9090), (423, 7070), (470, 6363), (505, 5922), (606, 4935), (630, 4747), (658, 4545), (705, 4242), (707, 4230), (846, 3535), (909, 3290), (987, 3030), (1010, 2961), (1410, 2121), (1414, 2115), (1515, 1974), (1645, 1818)]