28518870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2693}}^1$

素因数の和:3056

約数の個数: 32

約数和(自身を含む): 68664672

約数和(自身を除く): 40145802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 706, 1059, 1765, 2118, 2693, 3530, 5295, 5386, 8079, 10590, 13465, 16158, 26930, 40395, 80790, 950629, 1901258, 2851887, 4753145, 5703774, 9506290, 14259435, 28518870]

約数ペア:

[(1, 28518870), (2, 14259435), (3, 9506290), (5, 5703774), (6, 4753145), (10, 2851887), (15, 1901258), (30, 950629), (353, 80790), (706, 40395), (1059, 26930), (1765, 16158), (2118, 13465), (2693, 10590), (3530, 8079), (5295, 5386)]