18162630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1355

約数の個数: 80

約数和(自身を含む): 51749280

約数和(自身を除く): 33586650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1319, 1377, 1530, 2295, 2638, 2754, 3957, 4590, 6595, 6885, 7914, 11871, 13190, 13770, 19785, 22423, 23742, 35613, 39570, 44846, 59355, 67269, 71226, 106839, 112115, 118710, 134538, 178065, 201807, 213678, 224230, 336345, 356130, 403614, 534195, 605421, 672690, 1009035, 1068390, 1210842, 1816263, 2018070, 3027105, 3632526, 6054210, 9081315, 18162630]

約数ペア:

[(1, 18162630), (2, 9081315), (3, 6054210), (5, 3632526), (6, 3027105), (9, 2018070), (10, 1816263), (15, 1210842), (17, 1068390), (18, 1009035), (27, 672690), (30, 605421), (34, 534195), (45, 403614), (51, 356130), (54, 336345), (81, 224230), (85, 213678), (90, 201807), (102, 178065), (135, 134538), (153, 118710), (162, 112115), (170, 106839), (255, 71226), (270, 67269), (306, 59355), (405, 44846), (459, 39570), (510, 35613), (765, 23742), (810, 22423), (918, 19785), (1319, 13770), (1377, 13190), (1530, 11871), (2295, 7914), (2638, 6885), (2754, 6595), (3957, 4590)]