207029310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6900977}}^1$

素因数の和:6900987

約数の個数: 16

約数和(自身を含む): 496870416

約数和(自身を除く): 289841106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6900977, 13801954, 20702931, 34504885, 41405862, 69009770, 103514655, 207029310]

約数ペア:

[(1, 207029310), (2, 103514655), (3, 69009770), (5, 41405862), (6, 34504885), (10, 20702931), (15, 13801954), (30, 6900977)]