814243590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1005239}}^1$

素因数の和:1005258

約数の個数: 40

約数和(自身を含む): 2189412720

約数和(自身を除く): 1375169130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1005239, 2010478, 3015717, 5026195, 6031434, 9047151, 10052390, 15078585, 18094302, 27141453, 30157170, 45235755, 54282906, 81424359, 90471510, 135707265, 162848718, 271414530, 407121795, 814243590]

約数ペア:

[(1, 814243590), (2, 407121795), (3, 271414530), (5, 162848718), (6, 135707265), (9, 90471510), (10, 81424359), (15, 54282906), (18, 45235755), (27, 30157170), (30, 27141453), (45, 18094302), (54, 15078585), (81, 10052390), (90, 9047151), (135, 6031434), (162, 5026195), (270, 3015717), (405, 2010478), (810, 1005239)]