298970010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3321889}}^1$

素因数の和:3321902

約数の個数: 24

約数和(自身を含む): 777322260

約数和(自身を除く): 478352250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3321889, 6643778, 9965667, 16609445, 19931334, 29897001, 33218890, 49828335, 59794002, 99656670, 149485005, 298970010]

約数ペア:

[(1, 298970010), (2, 149485005), (3, 99656670), (5, 59794002), (6, 49828335), (9, 33218890), (10, 29897001), (15, 19931334), (18, 16609445), (30, 9965667), (45, 6643778), (90, 3321889)]