30082626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{881}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 74850048

約数和(自身を除く): 44767422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 542, 813, 881, 1626, 1762, 1897, 2439, 2643, 3794, 4878, 5286, 5691, 6167, 7929, 11382, 12334, 15858, 17073, 18501, 34146, 37002, 55503, 111006, 238751, 477502, 716253, 1432506, 1671257, 2148759, 3342514, 4297518, 5013771, 10027542, 15041313, 30082626]

約数ペア:

[(1, 30082626), (2, 15041313), (3, 10027542), (6, 5013771), (7, 4297518), (9, 3342514), (14, 2148759), (18, 1671257), (21, 1432506), (42, 716253), (63, 477502), (126, 238751), (271, 111006), (542, 55503), (813, 37002), (881, 34146), (1626, 18501), (1762, 17073), (1897, 15858), (2439, 12334), (2643, 11382), (3794, 7929), (4878, 6167), (5286, 5691)]