15692090340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1665827}}^1$

素因数の和:1665996

約数の個数: 48

約数和(自身を含む): 44217738432

約数和(自身を除く): 28525648092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 1665827, 3331654, 4997481, 6663308, 8329135, 9994962, 16658270, 19989924, 24987405, 33316540, 49974810, 99949620, 261534839, 523069678, 784604517, 1046139356, 1307674195, 1569209034, 2615348390, 3138418068, 3923022585, 5230696780, 7846045170, 15692090340]

約数ペア:

[(1, 15692090340), (2, 7846045170), (3, 5230696780), (4, 3923022585), (5, 3138418068), (6, 2615348390), (10, 1569209034), (12, 1307674195), (15, 1046139356), (20, 784604517), (30, 523069678), (60, 261534839), (157, 99949620), (314, 49974810), (471, 33316540), (628, 24987405), (785, 19989924), (942, 16658270), (1570, 9994962), (1884, 8329135), (2355, 6663308), (3140, 4997481), (4710, 3331654), (9420, 1665827)]