2608830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 8019648

約数和(自身を除く): 5410818

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 101, 105, 123, 126, 202, 205, 210, 246, 287, 303, 315, 369, 410, 505, 574, 606, 615, 630, 707, 738, 861, 909, 1010, 1230, 1414, 1435, 1515, 1722, 1818, 1845, 2121, 2583, 2870, 3030, 3535, 3690, 4141, 4242, 4305, 4545, 5166, 6363, 7070, 8282, 8610, 9090, 10605, 12423, 12726, 12915, 20705, 21210, 24846, 25830, 28987, 31815, 37269, 41410, 57974, 62115, 63630, 74538, 86961, 124230, 144935, 173922, 186345, 260883, 289870, 372690, 434805, 521766, 869610, 1304415, 2608830]

約数ペア:

[(1, 2608830), (2, 1304415), (3, 869610), (5, 521766), (6, 434805), (7, 372690), (9, 289870), (10, 260883), (14, 186345), (15, 173922), (18, 144935), (21, 124230), (30, 86961), (35, 74538), (41, 63630), (42, 62115), (45, 57974), (63, 41410), (70, 37269), (82, 31815), (90, 28987), (101, 25830), (105, 24846), (123, 21210), (126, 20705), (202, 12915), (205, 12726), (210, 12423), (246, 10605), (287, 9090), (303, 8610), (315, 8282), (369, 7070), (410, 6363), (505, 5166), (574, 4545), (606, 4305), (615, 4242), (630, 4141), (707, 3690), (738, 3535), (861, 3030), (909, 2870), (1010, 2583), (1230, 2121), (1414, 1845), (1435, 1818), (1515, 1722)]