77273730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{286199}}^1$

素因数の和:286215

約数の個数: 32

約数和(自身を含む): 206064000

約数和(自身を除く): 128790270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 286199, 572398, 858597, 1430995, 1717194, 2575791, 2861990, 4292985, 5151582, 7727373, 8585970, 12878955, 15454746, 25757910, 38636865, 77273730]

約数ペア:

[(1, 77273730), (2, 38636865), (3, 25757910), (5, 15454746), (6, 12878955), (9, 8585970), (10, 7727373), (15, 5151582), (18, 4292985), (27, 2861990), (30, 2575791), (45, 1717194), (54, 1430995), (90, 858597), (135, 572398), (270, 286199)]