2556930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2939}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 6350400

約数和(自身を除く): 3793470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 2939, 5878, 8817, 14695, 17634, 29390, 44085, 85231, 88170, 170462, 255693, 426155, 511386, 852310, 1278465, 2556930]

約数ペア:

[(1, 2556930), (2, 1278465), (3, 852310), (5, 511386), (6, 426155), (10, 255693), (15, 170462), (29, 88170), (30, 85231), (58, 44085), (87, 29390), (145, 17634), (174, 14695), (290, 8817), (435, 5878), (870, 2939)]