9447180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8287}}^1$

素因数の和:8318

約数の個数: 48

約数和(自身を含む): 27847680

約数和(自身を除く): 18400500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 8287, 16574, 24861, 33148, 41435, 49722, 82870, 99444, 124305, 157453, 165740, 248610, 314906, 472359, 497220, 629812, 787265, 944718, 1574530, 1889436, 2361795, 3149060, 4723590, 9447180]

約数ペア:

[(1, 9447180), (2, 4723590), (3, 3149060), (4, 2361795), (5, 1889436), (6, 1574530), (10, 944718), (12, 787265), (15, 629812), (19, 497220), (20, 472359), (30, 314906), (38, 248610), (57, 165740), (60, 157453), (76, 124305), (95, 99444), (114, 82870), (190, 49722), (228, 41435), (285, 33148), (380, 24861), (570, 16574), (1140, 8287)]