381415380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6356923}}^1$

素因数の和:6356935

約数の個数: 24

約数和(自身を含む): 1067963232

約数和(自身を除く): 686547852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6356923, 12713846, 19070769, 25427692, 31784615, 38141538, 63569230, 76283076, 95353845, 127138460, 190707690, 381415380]

約数ペア:

[(1, 381415380), (2, 190707690), (3, 127138460), (4, 95353845), (5, 76283076), (6, 63569230), (10, 38141538), (12, 31784615), (15, 25427692), (20, 19070769), (30, 12713846), (60, 6356923)]