91589310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2819}}^1$

素因数の和:2870

約数の個数: 72

約数和(自身を含む): 251414280

約数和(自身を除く): 159824970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 2819, 3249, 3610, 5415, 5638, 6498, 8457, 10830, 14095, 16245, 16914, 25371, 28190, 32490, 42285, 50742, 53561, 84570, 107122, 126855, 160683, 253710, 267805, 321366, 482049, 535610, 803415, 964098, 1017659, 1606830, 2035318, 2410245, 3052977, 4820490, 5088295, 6105954, 9158931, 10176590, 15264885, 18317862, 30529770, 45794655, 91589310]

約数ペア:

[(1, 91589310), (2, 45794655), (3, 30529770), (5, 18317862), (6, 15264885), (9, 10176590), (10, 9158931), (15, 6105954), (18, 5088295), (19, 4820490), (30, 3052977), (38, 2410245), (45, 2035318), (57, 1606830), (90, 1017659), (95, 964098), (114, 803415), (171, 535610), (190, 482049), (285, 321366), (342, 267805), (361, 253710), (570, 160683), (722, 126855), (855, 107122), (1083, 84570), (1710, 53561), (1805, 50742), (2166, 42285), (2819, 32490), (3249, 28190), (3610, 25371), (5415, 16914), (5638, 16245), (6498, 14095), (8457, 10830)]