30385280340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{168807113}}^1$

素因数の和:168807128

約数の個数: 36

約数和(自身を含む): 92168684244

約数和(自身を除く): 61783403904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 168807113, 337614226, 506421339, 675228452, 844035565, 1012842678, 1519264017, 1688071130, 2025685356, 2532106695, 3038528034, 3376142260, 5064213390, 6077056068, 7596320085, 10128426780, 15192640170, 30385280340]

約数ペア:

[(1, 30385280340), (2, 15192640170), (3, 10128426780), (4, 7596320085), (5, 6077056068), (6, 5064213390), (9, 3376142260), (10, 3038528034), (12, 2532106695), (15, 2025685356), (18, 1688071130), (20, 1519264017), (30, 1012842678), (36, 844035565), (45, 675228452), (60, 506421339), (90, 337614226), (180, 168807113)]