3099660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2750

約数の個数: 48

約数和(自身を含む): 9139200

約数和(自身を除く): 6039540

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, 2719, 5438, 8157, 10876, 13595, 16314, 27190, 32628, 40785, 51661, 54380, 81570, 103322, 154983, 163140, 206644, 258305, 309966, 516610, 619932, 774915, 1033220, 1549830, 3099660]

約数ペア:

[(1, 3099660), (2, 1549830), (3, 1033220), (4, 774915), (5, 619932), (6, 516610), (10, 309966), (12, 258305), (15, 206644), (19, 163140), (20, 154983), (30, 103322), (38, 81570), (57, 54380), (60, 51661), (76, 40785), (95, 32628), (114, 27190), (190, 16314), (228, 13595), (285, 10876), (380, 8157), (570, 5438), (1140, 2719)]