2269170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 6215040

約数和(自身を除く): 3945870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1327, 1710, 2654, 3981, 6635, 7962, 11943, 13270, 19905, 23886, 25213, 39810, 50426, 59715, 75639, 119430, 126065, 151278, 226917, 252130, 378195, 453834, 756390, 1134585, 2269170]

約数ペア:

[(1, 2269170), (2, 1134585), (3, 756390), (5, 453834), (6, 378195), (9, 252130), (10, 226917), (15, 151278), (18, 126065), (19, 119430), (30, 75639), (38, 59715), (45, 50426), (57, 39810), (90, 25213), (95, 23886), (114, 19905), (171, 13270), (190, 11943), (285, 7962), (342, 6635), (570, 3981), (855, 2654), (1327, 1710)]