23047140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8933}}^1$

素因数の和:8988

約数の個数: 48

約数和(自身を含む): 66040128

約数和(自身を除く): 42992988

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, 2580, 8933, 17866, 26799, 35732, 44665, 53598, 89330, 107196, 133995, 178660, 267990, 384119, 535980, 768238, 1152357, 1536476, 1920595, 2304714, 3841190, 4609428, 5761785, 7682380, 11523570, 23047140]

約数ペア:

[(1, 23047140), (2, 11523570), (3, 7682380), (4, 5761785), (5, 4609428), (6, 3841190), (10, 2304714), (12, 1920595), (15, 1536476), (20, 1152357), (30, 768238), (43, 535980), (60, 384119), (86, 267990), (129, 178660), (172, 133995), (215, 107196), (258, 89330), (430, 53598), (516, 44665), (645, 35732), (860, 26799), (1290, 17866), (2580, 8933)]