30697130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{99023}}^1$

素因数の和:99061

約数の個数: 16

約数和(自身を含む): 57037824

約数和(自身を除く): 26340694

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 99023, 198046, 495115, 990230, 3069713, 6139426, 15348565, 30697130]

約数ペア:

[(1, 30697130), (2, 15348565), (5, 6139426), (10, 3069713), (31, 990230), (62, 495115), (155, 198046), (310, 99023)]