947337480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2631493}}^1$

素因数の和:2631510

約数の個数: 48

約数和(自身を含む): 3078847980

約数和(自身を除く): 2131510500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2631493, 5262986, 7894479, 10525972, 13157465, 15788958, 21051944, 23683437, 26314930, 31577916, 39472395, 47366874, 52629860, 63155832, 78944790, 94733748, 105259720, 118417185, 157889580, 189467496, 236834370, 315779160, 473668740, 947337480]

約数ペア:

[(1, 947337480), (2, 473668740), (3, 315779160), (4, 236834370), (5, 189467496), (6, 157889580), (8, 118417185), (9, 105259720), (10, 94733748), (12, 78944790), (15, 63155832), (18, 52629860), (20, 47366874), (24, 39472395), (30, 31577916), (36, 26314930), (40, 23683437), (45, 21051944), (60, 15788958), (72, 13157465), (90, 10525972), (120, 7894479), (180, 5262986), (360, 2631493)]