31348110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7013}}^1$

素因数の和:7172

約数の個数: 32

約数和(自身を含む): 75751200

約数和(自身を除く): 44403090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 7013, 14026, 21039, 35065, 42078, 70130, 105195, 210390, 1044937, 2089874, 3134811, 5224685, 6269622, 10449370, 15674055, 31348110]

約数ペア:

[(1, 31348110), (2, 15674055), (3, 10449370), (5, 6269622), (6, 5224685), (10, 3134811), (15, 2089874), (30, 1044937), (149, 210390), (298, 105195), (447, 70130), (745, 42078), (894, 35065), (1490, 21039), (2235, 14026), (4470, 7013)]