90471180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1507853}}^1$

素因数の和:1507865

約数の個数: 24

約数和(自身を含む): 253319472

約数和(自身を除く): 162848292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1507853, 3015706, 4523559, 6031412, 7539265, 9047118, 15078530, 18094236, 22617795, 30157060, 45235590, 90471180]

約数ペア:

[(1, 90471180), (2, 45235590), (3, 30157060), (4, 22617795), (5, 18094236), (6, 15078530), (10, 9047118), (12, 7539265), (15, 6031412), (20, 4523559), (30, 3015706), (60, 1507853)]