31004055960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{258367133}}^1$

素因数の和:258367147

約数の個数: 32

約数和(自身を含む): 93012168240

約数和(自身を除く): 62008112280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 258367133, 516734266, 775101399, 1033468532, 1291835665, 1550202798, 2066937064, 2583671330, 3100405596, 3875506995, 5167342660, 6200811192, 7751013990, 10334685320, 15502027980, 31004055960]

約数ペア:

[(1, 31004055960), (2, 15502027980), (3, 10334685320), (4, 7751013990), (5, 6200811192), (6, 5167342660), (8, 3875506995), (10, 3100405596), (12, 2583671330), (15, 2066937064), (20, 1550202798), (24, 1291835665), (30, 1033468532), (40, 775101399), (60, 516734266), (120, 258367133)]