465508740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{408341}}^1$

素因数の和:408372

約数の個数: 48

約数和(自身を含む): 1372029120

約数和(自身を除く): 906520380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 408341, 816682, 1225023, 1633364, 2041705, 2450046, 4083410, 4900092, 6125115, 7758479, 8166820, 12250230, 15516958, 23275437, 24500460, 31033916, 38792395, 46550874, 77584790, 93101748, 116377185, 155169580, 232754370, 465508740]

約数ペア:

[(1, 465508740), (2, 232754370), (3, 155169580), (4, 116377185), (5, 93101748), (6, 77584790), (10, 46550874), (12, 38792395), (15, 31033916), (19, 24500460), (20, 23275437), (30, 15516958), (38, 12250230), (57, 8166820), (60, 7758479), (76, 6125115), (95, 4900092), (114, 4083410), (190, 2450046), (228, 2041705), (285, 1633364), (380, 1225023), (570, 816682), (1140, 408341)]