210789330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{50549}}^1$

素因数の和:50698

約数の個数: 32

約数和(自身を含む): 509544000

約数和(自身を除く): 298754670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 50549, 101098, 151647, 252745, 303294, 505490, 758235, 1516470, 7026311, 14052622, 21078933, 35131555, 42157866, 70263110, 105394665, 210789330]

約数ペア:

[(1, 210789330), (2, 105394665), (3, 70263110), (5, 42157866), (6, 35131555), (10, 21078933), (15, 14052622), (30, 7026311), (139, 1516470), (278, 758235), (417, 505490), (695, 303294), (834, 252745), (1390, 151647), (2085, 101098), (4170, 50549)]