201233580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{63281}}^1$

素因数の和:63346

約数の個数: 48

約数和(自身を含む): 574094304

約数和(自身を除く): 372860724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 63281, 126562, 189843, 253124, 316405, 379686, 632810, 759372, 949215, 1265620, 1898430, 3353893, 3796860, 6707786, 10061679, 13415572, 16769465, 20123358, 33538930, 40246716, 50308395, 67077860, 100616790, 201233580]

約数ペア:

[(1, 201233580), (2, 100616790), (3, 67077860), (4, 50308395), (5, 40246716), (6, 33538930), (10, 20123358), (12, 16769465), (15, 13415572), (20, 10061679), (30, 6707786), (53, 3796860), (60, 3353893), (106, 1898430), (159, 1265620), (212, 949215), (265, 759372), (318, 632810), (530, 379686), (636, 316405), (795, 253124), (1060, 189843), (1590, 126562), (3180, 63281)]