28759230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{319547}}^1$

素因数の和:319560

約数の個数: 24

約数和(自身を含む): 74774232

約数和(自身を除く): 46015002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 319547, 639094, 958641, 1597735, 1917282, 2875923, 3195470, 4793205, 5751846, 9586410, 14379615, 28759230]

約数ペア:

[(1, 28759230), (2, 14379615), (3, 9586410), (5, 5751846), (6, 4793205), (9, 3195470), (10, 2875923), (15, 1917282), (18, 1597735), (30, 958641), (45, 639094), (90, 319547)]