16638861630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1\times {\mathrm{3931}}^1$

素因数の和:4849

約数の個数: 64

約数和(自身を含む): 40200768000

約数和(自身を除く): 23561906370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 709, 995, 1194, 1418, 1990, 2127, 2985, 3545, 3931, 4254, 5970, 7090, 7862, 10635, 11793, 19655, 21270, 23586, 39310, 58965, 117930, 141091, 282182, 423273, 705455, 782269, 846546, 1410910, 1564538, 2116365, 2346807, 2787079, 3911345, 4232730, 4693614, 5574158, 7822690, 8361237, 11734035, 13935395, 16722474, 23468070, 27870790, 41806185, 83612370, 554628721, 1109257442, 1663886163, 2773143605, 3327772326, 5546287210, 8319430815, 16638861630]

約数ペア:

[(1, 16638861630), (2, 8319430815), (3, 5546287210), (5, 3327772326), (6, 2773143605), (10, 1663886163), (15, 1109257442), (30, 554628721), (199, 83612370), (398, 41806185), (597, 27870790), (709, 23468070), (995, 16722474), (1194, 13935395), (1418, 11734035), (1990, 8361237), (2127, 7822690), (2985, 5574158), (3545, 4693614), (3931, 4232730), (4254, 3911345), (5970, 2787079), (7090, 2346807), (7862, 2116365), (10635, 1564538), (11793, 1410910), (19655, 846546), (21270, 782269), (23586, 705455), (39310, 423273), (58965, 282182), (117930, 141091)]