315066870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{7561}}^1$

素因数の和:8037

約数の個数: 48

約数和(自身を含む): 821051712

約数和(自身を除く): 505984842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 463, 926, 1389, 2315, 2778, 4167, 4630, 6945, 7561, 8334, 13890, 15122, 20835, 22683, 37805, 41670, 45366, 68049, 75610, 113415, 136098, 226830, 340245, 680490, 3500743, 7001486, 10502229, 17503715, 21004458, 31506687, 35007430, 52511145, 63013374, 105022290, 157533435, 315066870]

約数ペア:

[(1, 315066870), (2, 157533435), (3, 105022290), (5, 63013374), (6, 52511145), (9, 35007430), (10, 31506687), (15, 21004458), (18, 17503715), (30, 10502229), (45, 7001486), (90, 3500743), (463, 680490), (926, 340245), (1389, 226830), (2315, 136098), (2778, 113415), (4167, 75610), (4630, 68049), (6945, 45366), (7561, 41670), (8334, 37805), (13890, 22683), (15122, 20835)]