6861330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{10891}}^1$

素因数の和:10911

約数の個数: 48

約数和(自身を含む): 20389824

約数和(自身を除く): 13528494

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 10891, 21782, 32673, 54455, 65346, 76237, 98019, 108910, 152474, 163365, 196038, 228711, 326730, 381185, 457422, 490095, 686133, 762370, 980190, 1143555, 1372266, 2287110, 3430665, 6861330]

約数ペア:

[(1, 6861330), (2, 3430665), (3, 2287110), (5, 1372266), (6, 1143555), (7, 980190), (9, 762370), (10, 686133), (14, 490095), (15, 457422), (18, 381185), (21, 326730), (30, 228711), (35, 196038), (42, 163365), (45, 152474), (63, 108910), (70, 98019), (90, 76237), (105, 65346), (126, 54455), (210, 32673), (315, 21782), (630, 10891)]