55000890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29101}}^1$

素因数の和:29124

約数の個数: 64

約数和(自身を含む): 167627520

約数和(自身を除く): 112626630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 29101, 58202, 87303, 145505, 174606, 203707, 261909, 291010, 407414, 436515, 523818, 611121, 785727, 873030, 1018535, 1222242, 1309545, 1571454, 1833363, 2037070, 2619090, 3055605, 3666726, 3928635, 5500089, 6111210, 7857270, 9166815, 11000178, 18333630, 27500445, 55000890]

約数ペア:

[(1, 55000890), (2, 27500445), (3, 18333630), (5, 11000178), (6, 9166815), (7, 7857270), (9, 6111210), (10, 5500089), (14, 3928635), (15, 3666726), (18, 3055605), (21, 2619090), (27, 2037070), (30, 1833363), (35, 1571454), (42, 1309545), (45, 1222242), (54, 1018535), (63, 873030), (70, 785727), (90, 611121), (105, 523818), (126, 436515), (135, 407414), (189, 291010), (210, 261909), (270, 203707), (315, 174606), (378, 145505), (630, 87303), (945, 58202), (1890, 29101)]