18106830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 55194048

約数和(自身を除く): 37087218

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 701, 738, 861, 1230, 1402, 1435, 1722, 1845, 2103, 2583, 2870, 3505, 3690, 4206, 4305, 4907, 5166, 6309, 7010, 8610, 9814, 10515, 12618, 12915, 14721, 21030, 24535, 25830, 28741, 29442, 31545, 44163, 49070, 57482, 63090, 73605, 86223, 88326, 143705, 147210, 172446, 201187, 220815, 258669, 287410, 402374, 431115, 441630, 517338, 603561, 862230, 1005935, 1207122, 1293345, 1810683, 2011870, 2586690, 3017805, 3621366, 6035610, 9053415, 18106830]

約数ペア:

[(1, 18106830), (2, 9053415), (3, 6035610), (5, 3621366), (6, 3017805), (7, 2586690), (9, 2011870), (10, 1810683), (14, 1293345), (15, 1207122), (18, 1005935), (21, 862230), (30, 603561), (35, 517338), (41, 441630), (42, 431115), (45, 402374), (63, 287410), (70, 258669), (82, 220815), (90, 201187), (105, 172446), (123, 147210), (126, 143705), (205, 88326), (210, 86223), (246, 73605), (287, 63090), (315, 57482), (369, 49070), (410, 44163), (574, 31545), (615, 29442), (630, 28741), (701, 25830), (738, 24535), (861, 21030), (1230, 14721), (1402, 12915), (1435, 12618), (1722, 10515), (1845, 9814), (2103, 8610), (2583, 7010), (2870, 6309), (3505, 5166), (3690, 4907), (4206, 4305)]