637967230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1\times {\mathrm{2579}}^1$

素因数の和:3468

約数の個数: 32

約数和(自身を含む): 1189792800

約数和(自身を除く): 551825570

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 853, 1706, 2579, 4265, 5158, 8530, 12895, 24737, 25790, 49474, 74791, 123685, 149582, 247370, 373955, 747910, 2199887, 4399774, 10999435, 21998870, 63796723, 127593446, 318983615, 637967230]

約数ペア:

[(1, 637967230), (2, 318983615), (5, 127593446), (10, 63796723), (29, 21998870), (58, 10999435), (145, 4399774), (290, 2199887), (853, 747910), (1706, 373955), (2579, 247370), (4265, 149582), (5158, 123685), (8530, 74791), (12895, 49474), (24737, 25790)]