349067220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{7069}}^1$

素因数の和:7904

約数の個数: 48

約数和(自身を含む): 978714240

約数和(自身を除く): 629647020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 823, 1646, 2469, 3292, 4115, 4938, 7069, 8230, 9876, 12345, 14138, 16460, 21207, 24690, 28276, 35345, 42414, 49380, 70690, 84828, 106035, 141380, 212070, 424140, 5817787, 11635574, 17453361, 23271148, 29088935, 34906722, 58177870, 69813444, 87266805, 116355740, 174533610, 349067220]

約数ペア:

[(1, 349067220), (2, 174533610), (3, 116355740), (4, 87266805), (5, 69813444), (6, 58177870), (10, 34906722), (12, 29088935), (15, 23271148), (20, 17453361), (30, 11635574), (60, 5817787), (823, 424140), (1646, 212070), (2469, 141380), (3292, 106035), (4115, 84828), (4938, 70690), (7069, 49380), (8230, 42414), (9876, 35345), (12345, 28276), (14138, 24690), (16460, 21207)]