3090492730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1398413}}^1$

素因数の和:1398450

約数の個数: 32

約数和(自身を含む): 6343205904

約数和(自身を除く): 3252713174

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 1398413, 2796826, 6992065, 13984130, 18179369, 23773021, 36358738, 47546042, 90896845, 118865105, 181793690, 237730210, 309049273, 618098546, 1545246365, 3090492730]

約数ペア:

[(1, 3090492730), (2, 1545246365), (5, 618098546), (10, 309049273), (13, 237730210), (17, 181793690), (26, 118865105), (34, 90896845), (65, 47546042), (85, 36358738), (130, 23773021), (170, 18179369), (221, 13984130), (442, 6992065), (1105, 2796826), (2210, 1398413)]