538050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 1419552

約数和(自身を除く): 881502

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 211, 255, 422, 425, 510, 633, 850, 1055, 1266, 1275, 2110, 2550, 3165, 3587, 5275, 6330, 7174, 10550, 10761, 15825, 17935, 21522, 31650, 35870, 53805, 89675, 107610, 179350, 269025, 538050]

約数ペア:

[(1, 538050), (2, 269025), (3, 179350), (5, 107610), (6, 89675), (10, 53805), (15, 35870), (17, 31650), (25, 21522), (30, 17935), (34, 15825), (50, 10761), (51, 10550), (75, 7174), (85, 6330), (102, 5275), (150, 3587), (170, 3165), (211, 2550), (255, 2110), (422, 1275), (425, 1266), (510, 1055), (633, 850)]