6904860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 19483296

約数和(自身を除く): 12578436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 733, 785, 942, 1466, 1570, 1884, 2199, 2355, 2932, 3140, 3665, 4398, 4710, 7330, 8796, 9420, 10995, 14660, 21990, 43980, 115081, 230162, 345243, 460324, 575405, 690486, 1150810, 1380972, 1726215, 2301620, 3452430, 6904860]

約数ペア:

[(1, 6904860), (2, 3452430), (3, 2301620), (4, 1726215), (5, 1380972), (6, 1150810), (10, 690486), (12, 575405), (15, 460324), (20, 345243), (30, 230162), (60, 115081), (157, 43980), (314, 21990), (471, 14660), (628, 10995), (733, 9420), (785, 8796), (942, 7330), (1466, 4710), (1570, 4398), (1884, 3665), (2199, 3140), (2355, 2932)]