165328030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{40031}}^1$

素因数の和:40104

約数の個数: 32

約数和(自身を含む): 345876480

約数和(自身を除く): 180548450

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 40031, 80062, 200155, 280217, 400310, 560434, 1401085, 2361829, 2802170, 4723658, 11809145, 16532803, 23618290, 33065606, 82664015, 165328030]

約数ペア:

[(1, 165328030), (2, 82664015), (5, 33065606), (7, 23618290), (10, 16532803), (14, 11809145), (35, 4723658), (59, 2802170), (70, 2361829), (118, 1401085), (295, 560434), (413, 400310), (590, 280217), (826, 200155), (2065, 80062), (4130, 40031)]