300741780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{7583}}^1$

素因数の和:8256

約数の個数: 48

約数和(自身を含む): 843462144

約数和(自身を除く): 542720364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 661, 1322, 1983, 2644, 3305, 3966, 6610, 7583, 7932, 9915, 13220, 15166, 19830, 22749, 30332, 37915, 39660, 45498, 75830, 90996, 113745, 151660, 227490, 454980, 5012363, 10024726, 15037089, 20049452, 25061815, 30074178, 50123630, 60148356, 75185445, 100247260, 150370890, 300741780]

約数ペア:

[(1, 300741780), (2, 150370890), (3, 100247260), (4, 75185445), (5, 60148356), (6, 50123630), (10, 30074178), (12, 25061815), (15, 20049452), (20, 15037089), (30, 10024726), (60, 5012363), (661, 454980), (1322, 227490), (1983, 151660), (2644, 113745), (3305, 90996), (3966, 75830), (6610, 45498), (7583, 39660), (7932, 37915), (9915, 30332), (13220, 22749), (15166, 19830)]