15430974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1093}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 33450144

約数和(自身を除く): 18019170

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 1093, 2186, 2353, 3279, 4706, 6558, 7059, 14118, 14209, 28418, 42627, 85254, 197833, 395666, 593499, 1186998, 2571829, 5143658, 7715487, 15430974]

約数ペア:

[(1, 15430974), (2, 7715487), (3, 5143658), (6, 2571829), (13, 1186998), (26, 593499), (39, 395666), (78, 197833), (181, 85254), (362, 42627), (543, 28418), (1086, 14209), (1093, 14118), (2186, 7059), (2353, 6558), (3279, 4706)]