139982730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{33569}}^1$

素因数の和:33718

約数の個数: 32

約数和(自身を含む): 338385600

約数和(自身を除く): 198402870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 33569, 67138, 100707, 167845, 201414, 335690, 503535, 1007070, 4666091, 9332182, 13998273, 23330455, 27996546, 46660910, 69991365, 139982730]

約数ペア:

[(1, 139982730), (2, 69991365), (3, 46660910), (5, 27996546), (6, 23330455), (10, 13998273), (15, 9332182), (30, 4666091), (139, 1007070), (278, 503535), (417, 335690), (695, 201414), (834, 167845), (1390, 100707), (2085, 67138), (4170, 33569)]