141690180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2361503}}^1$

素因数の和:2361515

約数の個数: 24

約数和(自身を含む): 396732672

約数和(自身を除く): 255042492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2361503, 4723006, 7084509, 9446012, 11807515, 14169018, 23615030, 28338036, 35422545, 47230060, 70845090, 141690180]

約数ペア:

[(1, 141690180), (2, 70845090), (3, 47230060), (4, 35422545), (5, 28338036), (6, 23615030), (10, 14169018), (12, 11807515), (15, 9446012), (20, 7084509), (30, 4723006), (60, 2361503)]