135890430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{348437}}^1$

素因数の和:348460

約数の個数: 32

約数和(自身を含む): 351225504

約数和(自身を除く): 215335074

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 348437, 696874, 1045311, 1742185, 2090622, 3484370, 4529681, 5226555, 9059362, 10453110, 13589043, 22648405, 27178086, 45296810, 67945215, 135890430]

約数ペア:

[(1, 135890430), (2, 67945215), (3, 45296810), (5, 27178086), (6, 22648405), (10, 13589043), (13, 10453110), (15, 9059362), (26, 5226555), (30, 4529681), (39, 3484370), (65, 2090622), (78, 1742185), (130, 1045311), (195, 696874), (390, 348437)]