15799230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 41277600

約数和(自身を除く): 25478370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 349, 503, 698, 1006, 1047, 1509, 1745, 2094, 2515, 3018, 3141, 3490, 4527, 5030, 5235, 6282, 7545, 9054, 10470, 15090, 15705, 22635, 31410, 45270, 175547, 351094, 526641, 877735, 1053282, 1579923, 1755470, 2633205, 3159846, 5266410, 7899615, 15799230]

約数ペア:

[(1, 15799230), (2, 7899615), (3, 5266410), (5, 3159846), (6, 2633205), (9, 1755470), (10, 1579923), (15, 1053282), (18, 877735), (30, 526641), (45, 351094), (90, 175547), (349, 45270), (503, 31410), (698, 22635), (1006, 15705), (1047, 15090), (1509, 10470), (1745, 9054), (2094, 7545), (2515, 6282), (3018, 5235), (3141, 5030), (3490, 4527)]