30837345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26699}}^1$

素因数の和:26725

約数の個数: 32

約数和(自身を含む): 61516800

約数和(自身を除く): 30679455

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 26699, 80097, 133495, 186893, 293689, 400485, 560679, 881067, 934465, 1468445, 2055823, 2803395, 4405335, 6167469, 10279115, 30837345]

約数ペア:

[(1, 30837345), (3, 10279115), (5, 6167469), (7, 4405335), (11, 2803395), (15, 2055823), (21, 1468445), (33, 934465), (35, 881067), (55, 560679), (77, 400485), (105, 293689), (165, 186893), (231, 133495), (385, 80097), (1155, 26699)]