431094180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1597}}^1$

素因数の和:2029

約数の個数: 96

約数和(自身を含む): 1320842880

約数和(自身を除く): 889748700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 409, 660, 818, 1227, 1597, 1636, 2045, 2454, 3194, 4090, 4499, 4791, 4908, 6135, 6388, 7985, 8180, 8998, 9582, 12270, 13497, 15970, 17567, 17996, 19164, 22495, 23955, 24540, 26994, 31940, 35134, 44990, 47910, 52701, 53988, 67485, 70268, 87835, 89980, 95820, 105402, 134970, 175670, 210804, 263505, 269940, 351340, 527010, 653173, 1054020, 1306346, 1959519, 2612692, 3265865, 3919038, 6531730, 7184903, 7838076, 9797595, 13063460, 14369806, 19595190, 21554709, 28739612, 35924515, 39190380, 43109418, 71849030, 86218836, 107773545, 143698060, 215547090, 431094180]

約数ペア:

[(1, 431094180), (2, 215547090), (3, 143698060), (4, 107773545), (5, 86218836), (6, 71849030), (10, 43109418), (11, 39190380), (12, 35924515), (15, 28739612), (20, 21554709), (22, 19595190), (30, 14369806), (33, 13063460), (44, 9797595), (55, 7838076), (60, 7184903), (66, 6531730), (110, 3919038), (132, 3265865), (165, 2612692), (220, 1959519), (330, 1306346), (409, 1054020), (660, 653173), (818, 527010), (1227, 351340), (1597, 269940), (1636, 263505), (2045, 210804), (2454, 175670), (3194, 134970), (4090, 105402), (4499, 95820), (4791, 89980), (4908, 87835), (6135, 70268), (6388, 67485), (7985, 53988), (8180, 52701), (8998, 47910), (9582, 44990), (12270, 35134), (13497, 31940), (15970, 26994), (17567, 24540), (17996, 23955), (19164, 22495)]