51130230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16547}}^1$

素因数の和:16660

約数の個数: 32

約数和(自身を含む): 123911424

約数和(自身を除く): 72781194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 16547, 33094, 49641, 82735, 99282, 165470, 248205, 496410, 1704341, 3408682, 5113023, 8521705, 10226046, 17043410, 25565115, 51130230]

約数ペア:

[(1, 51130230), (2, 25565115), (3, 17043410), (5, 10226046), (6, 8521705), (10, 5113023), (15, 3408682), (30, 1704341), (103, 496410), (206, 248205), (309, 165470), (515, 99282), (618, 82735), (1030, 49641), (1545, 33094), (3090, 16547)]