43923210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 65562870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 79, 86, 129, 158, 215, 237, 258, 395, 430, 431, 474, 645, 790, 862, 1185, 1290, 1293, 2155, 2370, 2586, 3397, 4310, 6465, 6794, 10191, 12930, 16985, 18533, 20382, 33970, 34049, 37066, 50955, 55599, 68098, 92665, 101910, 102147, 111198, 170245, 185330, 204294, 277995, 340490, 510735, 555990, 1021470, 1464107, 2928214, 4392321, 7320535, 8784642, 14641070, 21961605, 43923210]

約数ペア:

[(1, 43923210), (2, 21961605), (3, 14641070), (5, 8784642), (6, 7320535), (10, 4392321), (15, 2928214), (30, 1464107), (43, 1021470), (79, 555990), (86, 510735), (129, 340490), (158, 277995), (215, 204294), (237, 185330), (258, 170245), (395, 111198), (430, 102147), (431, 101910), (474, 92665), (645, 68098), (790, 55599), (862, 50955), (1185, 37066), (1290, 34049), (1293, 33970), (2155, 20382), (2370, 18533), (2586, 16985), (3397, 12930), (4310, 10191), (6465, 6794)]