1900230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 4614624

約数和(自身を除く): 2714394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 653, 970, 1306, 1455, 1959, 2910, 3265, 3918, 6530, 9795, 19590, 63341, 126682, 190023, 316705, 380046, 633410, 950115, 1900230]

約数ペア:

[(1, 1900230), (2, 950115), (3, 633410), (5, 380046), (6, 316705), (10, 190023), (15, 126682), (30, 63341), (97, 19590), (194, 9795), (291, 6530), (485, 3918), (582, 3265), (653, 2910), (970, 1959), (1306, 1455)]