38962325430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{20614987}}^1$

素因数の和:20615010

約数の個数: 64

約数和(自身を含む): 118742330880

約数和(自身を除く): 79780005450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 20614987, 41229974, 61844961, 103074935, 123689922, 144304909, 185534883, 206149870, 288609818, 309224805, 371069766, 432914727, 556604649, 618449610, 721524545, 865829454, 927674415, 1113209298, 1298744181, 1443049090, 1855348830, 2164573635, 2597488362, 2783023245, 3896232543, 4329147270, 5566046490, 6493720905, 7792465086, 12987441810, 19481162715, 38962325430]

約数ペア:

[(1, 38962325430), (2, 19481162715), (3, 12987441810), (5, 7792465086), (6, 6493720905), (7, 5566046490), (9, 4329147270), (10, 3896232543), (14, 2783023245), (15, 2597488362), (18, 2164573635), (21, 1855348830), (27, 1443049090), (30, 1298744181), (35, 1113209298), (42, 927674415), (45, 865829454), (54, 721524545), (63, 618449610), (70, 556604649), (90, 432914727), (105, 371069766), (126, 309224805), (135, 288609818), (189, 206149870), (210, 185534883), (270, 144304909), (315, 123689922), (378, 103074935), (630, 61844961), (945, 41229974), (1890, 20614987)]