839262090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{21503}}^1$

素因数の和:22814

約数の個数: 32

約数和(自身を含む): 2015870976

約数和(自身を除く): 1176608886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1301, 2602, 3903, 6505, 7806, 13010, 19515, 21503, 39030, 43006, 64509, 107515, 129018, 215030, 322545, 645090, 27975403, 55950806, 83926209, 139877015, 167852418, 279754030, 419631045, 839262090]

約数ペア:

[(1, 839262090), (2, 419631045), (3, 279754030), (5, 167852418), (6, 139877015), (10, 83926209), (15, 55950806), (30, 27975403), (1301, 645090), (2602, 322545), (3903, 215030), (6505, 129018), (7806, 107515), (13010, 64509), (19515, 43006), (21503, 39030)]