18433170

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{3251}}^1$

素因数の和:3277

約数の個数: 80

約数和(自身を含む): 56662848

約数和(自身を除く): 38229678

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 3251, 5670, 6502, 9753, 16255, 19506, 22757, 29259, 32510, 45514, 48765, 58518, 68271, 87777, 97530, 113785, 136542, 146295, 175554, 204813, 227570, 263331, 292590, 341355, 409626, 438885, 526662, 614439, 682710, 877770, 1024065, 1228878, 1316655, 1843317, 2048130, 2633310, 3072195, 3686634, 6144390, 9216585, 18433170]

約数ペア:

[(1, 18433170), (2, 9216585), (3, 6144390), (5, 3686634), (6, 3072195), (7, 2633310), (9, 2048130), (10, 1843317), (14, 1316655), (15, 1228878), (18, 1024065), (21, 877770), (27, 682710), (30, 614439), (35, 526662), (42, 438885), (45, 409626), (54, 341355), (63, 292590), (70, 263331), (81, 227570), (90, 204813), (105, 175554), (126, 146295), (135, 136542), (162, 113785), (189, 97530), (210, 87777), (270, 68271), (315, 58518), (378, 48765), (405, 45514), (567, 32510), (630, 29259), (810, 22757), (945, 19506), (1134, 16255), (1890, 9753), (2835, 6502), (3251, 5670)]