3881275380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2395849}}^1$

素因数の和:2395870

約数の個数: 60

約数和(自身を含む): 12175709700

約数和(自身を除く): 8294434320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2395849, 4791698, 7187547, 9583396, 11979245, 14375094, 21562641, 23958490, 28750188, 35937735, 43125282, 47916980, 64687923, 71875470, 86250564, 107813205, 129375846, 143750940, 194063769, 215626410, 258751692, 323439615, 388127538, 431252820, 646879230, 776255076, 970318845, 1293758460, 1940637690, 3881275380]

約数ペア:

[(1, 3881275380), (2, 1940637690), (3, 1293758460), (4, 970318845), (5, 776255076), (6, 646879230), (9, 431252820), (10, 388127538), (12, 323439615), (15, 258751692), (18, 215626410), (20, 194063769), (27, 143750940), (30, 129375846), (36, 107813205), (45, 86250564), (54, 71875470), (60, 64687923), (81, 47916980), (90, 43125282), (108, 35937735), (135, 28750188), (162, 23958490), (180, 21562641), (270, 14375094), (324, 11979245), (405, 9583396), (540, 7187547), (810, 4791698), (1620, 2395849)]