1230405582

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{15443}}^1$

素因数の和:15733

約数の個数: 48

約数和(自身を含む): 2873325312

約数和(自身を除く): 1642919730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 271, 294, 542, 813, 1626, 1897, 3794, 5691, 11382, 13279, 15443, 26558, 30886, 39837, 46329, 79674, 92658, 108101, 216202, 324303, 648606, 756707, 1513414, 2270121, 4185053, 4540242, 8370106, 12555159, 25110318, 29295371, 58590742, 87886113, 175772226, 205067597, 410135194, 615202791, 1230405582]

約数ペア:

[(1, 1230405582), (2, 615202791), (3, 410135194), (6, 205067597), (7, 175772226), (14, 87886113), (21, 58590742), (42, 29295371), (49, 25110318), (98, 12555159), (147, 8370106), (271, 4540242), (294, 4185053), (542, 2270121), (813, 1513414), (1626, 756707), (1897, 648606), (3794, 324303), (5691, 216202), (11382, 108101), (13279, 92658), (15443, 79674), (26558, 46329), (30886, 39837)]