4367940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 12522048

約数和(自身を除く): 8154108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 1693, 2580, 3386, 5079, 6772, 8465, 10158, 16930, 20316, 25395, 33860, 50790, 72799, 101580, 145598, 218397, 291196, 363995, 436794, 727990, 873588, 1091985, 1455980, 2183970, 4367940]

約数ペア:

[(1, 4367940), (2, 2183970), (3, 1455980), (4, 1091985), (5, 873588), (6, 727990), (10, 436794), (12, 363995), (15, 291196), (20, 218397), (30, 145598), (43, 101580), (60, 72799), (86, 50790), (129, 33860), (172, 25395), (215, 20316), (258, 16930), (430, 10158), (516, 8465), (645, 6772), (860, 5079), (1290, 3386), (1693, 2580)]