38379540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 114960384

約数和(自身を除く): 76580844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 191, 197, 204, 255, 340, 382, 394, 510, 573, 591, 764, 788, 955, 985, 1020, 1146, 1182, 1910, 1970, 2292, 2364, 2865, 2955, 3247, 3349, 3820, 3940, 5730, 5910, 6494, 6698, 9741, 10047, 11460, 11820, 12988, 13396, 16235, 16745, 19482, 20094, 32470, 33490, 37627, 38964, 40188, 48705, 50235, 64940, 66980, 75254, 97410, 100470, 112881, 150508, 188135, 194820, 200940, 225762, 376270, 451524, 564405, 639659, 752540, 1128810, 1279318, 1918977, 2257620, 2558636, 3198295, 3837954, 6396590, 7675908, 9594885, 12793180, 19189770, 38379540]

約数ペア:

[(1, 38379540), (2, 19189770), (3, 12793180), (4, 9594885), (5, 7675908), (6, 6396590), (10, 3837954), (12, 3198295), (15, 2558636), (17, 2257620), (20, 1918977), (30, 1279318), (34, 1128810), (51, 752540), (60, 639659), (68, 564405), (85, 451524), (102, 376270), (170, 225762), (191, 200940), (197, 194820), (204, 188135), (255, 150508), (340, 112881), (382, 100470), (394, 97410), (510, 75254), (573, 66980), (591, 64940), (764, 50235), (788, 48705), (955, 40188), (985, 38964), (1020, 37627), (1146, 33490), (1182, 32470), (1910, 20094), (1970, 19482), (2292, 16745), (2364, 16235), (2865, 13396), (2955, 12988), (3247, 11820), (3349, 11460), (3820, 10047), (3940, 9741), (5730, 6698), (5910, 6494)]