6430740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5641}}^1$

素因数の和:5672

約数の個数: 48

約数和(自身を含む): 18957120

約数和(自身を除く): 12526380

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, 5641, 11282, 16923, 22564, 28205, 33846, 56410, 67692, 84615, 107179, 112820, 169230, 214358, 321537, 338460, 428716, 535895, 643074, 1071790, 1286148, 1607685, 2143580, 3215370, 6430740]

約数ペア:

[(1, 6430740), (2, 3215370), (3, 2143580), (4, 1607685), (5, 1286148), (6, 1071790), (10, 643074), (12, 535895), (15, 428716), (19, 338460), (20, 321537), (30, 214358), (38, 169230), (57, 112820), (60, 107179), (76, 84615), (95, 67692), (114, 56410), (190, 33846), (228, 28205), (285, 22564), (380, 16923), (570, 11282), (1140, 5641)]