91137180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3119}}^1$

素因数の和:3618

約数の個数: 48

約数和(自身を含む): 255790080

約数和(自身を除く): 164652900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2435, 2922, 3119, 4870, 5844, 6238, 7305, 9357, 9740, 12476, 14610, 15595, 18714, 29220, 31190, 37428, 46785, 62380, 93570, 187140, 1518953, 3037906, 4556859, 6075812, 7594765, 9113718, 15189530, 18227436, 22784295, 30379060, 45568590, 91137180]

約数ペア:

[(1, 91137180), (2, 45568590), (3, 30379060), (4, 22784295), (5, 18227436), (6, 15189530), (10, 9113718), (12, 7594765), (15, 6075812), (20, 4556859), (30, 3037906), (60, 1518953), (487, 187140), (974, 93570), (1461, 62380), (1948, 46785), (2435, 37428), (2922, 31190), (3119, 29220), (4870, 18714), (5844, 15595), (6238, 14610), (7305, 12476), (9357, 9740)]