61637220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{114143}}^1$

素因数の和:114161

約数の個数: 48

約数和(自身を含む): 191761920

約数和(自身を除く): 130124700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 114143, 228286, 342429, 456572, 570715, 684858, 1027287, 1141430, 1369716, 1712145, 2054574, 2282860, 3081861, 3424290, 4109148, 5136435, 6163722, 6848580, 10272870, 12327444, 15409305, 20545740, 30818610, 61637220]

約数ペア:

[(1, 61637220), (2, 30818610), (3, 20545740), (4, 15409305), (5, 12327444), (6, 10272870), (9, 6848580), (10, 6163722), (12, 5136435), (15, 4109148), (18, 3424290), (20, 3081861), (27, 2282860), (30, 2054574), (36, 1712145), (45, 1369716), (54, 1141430), (60, 1027287), (90, 684858), (108, 570715), (135, 456572), (180, 342429), (270, 228286), (540, 114143)]