28599350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1$

素因数の和:1961

約数の個数: 48

約数和(自身を含む): 59808672

約数和(自身を除く): 31209322

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 1913, 2990, 3826, 7475, 9565, 14950, 19130, 24869, 43999, 47825, 49738, 87998, 95650, 124345, 219995, 248690, 439990, 571987, 621725, 1099975, 1143974, 1243450, 2199950, 2859935, 5719870, 14299675, 28599350]

約数ペア:

[(1, 28599350), (2, 14299675), (5, 5719870), (10, 2859935), (13, 2199950), (23, 1243450), (25, 1143974), (26, 1099975), (46, 621725), (50, 571987), (65, 439990), (115, 248690), (130, 219995), (230, 124345), (299, 95650), (325, 87998), (575, 49738), (598, 47825), (650, 43999), (1150, 24869), (1495, 19130), (1913, 14950), (2990, 9565), (3826, 7475)]