31488794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 53053056

約数和(自身を除く): 21564262

約数列:

[1, 2, 17, 23, 34, 46, 67, 134, 391, 601, 782, 1139, 1202, 1541, 2278, 3082, 10217, 13823, 20434, 26197, 27646, 40267, 52394, 80534, 234991, 469982, 684539, 926141, 1369078, 1852282, 15744397, 31488794]

約数ペア:

[(1, 31488794), (2, 15744397), (17, 1852282), (23, 1369078), (34, 926141), (46, 684539), (67, 469982), (134, 234991), (391, 80534), (601, 52394), (782, 40267), (1139, 27646), (1202, 26197), (1541, 20434), (2278, 13823), (3082, 10217)]