42538290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{30169}}^1$

素因数の和:30226

約数の個数: 32

約数和(自身を含む): 104267520

約数和(自身を除く): 61729230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 30169, 60338, 90507, 150845, 181014, 301690, 452535, 905070, 1417943, 2835886, 4253829, 7089715, 8507658, 14179430, 21269145, 42538290]

約数ペア:

[(1, 42538290), (2, 21269145), (3, 14179430), (5, 8507658), (6, 7089715), (10, 4253829), (15, 2835886), (30, 1417943), (47, 905070), (94, 452535), (141, 301690), (235, 181014), (282, 150845), (470, 90507), (705, 60338), (1410, 30169)]