30179550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4679}}^1$

素因数の和:4737

約数の個数: 48

約数和(自身を含む): 76602240

約数和(自身を除く): 46422690

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 4679, 6450, 9358, 14037, 23395, 28074, 46790, 70185, 116975, 140370, 201197, 233950, 350925, 402394, 603591, 701850, 1005985, 1207182, 2011970, 3017955, 5029925, 6035910, 10059850, 15089775, 30179550]

約数ペア:

[(1, 30179550), (2, 15089775), (3, 10059850), (5, 6035910), (6, 5029925), (10, 3017955), (15, 2011970), (25, 1207182), (30, 1005985), (43, 701850), (50, 603591), (75, 402394), (86, 350925), (129, 233950), (150, 201197), (215, 140370), (258, 116975), (430, 70185), (645, 46790), (1075, 28074), (1290, 23395), (2150, 14037), (3225, 9358), (4679, 6450)]