201790020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3363167}}^1$

素因数の和:3363179

約数の個数: 24

約数和(自身を含む): 565012224

約数和(自身を除く): 363222204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3363167, 6726334, 10089501, 13452668, 16815835, 20179002, 33631670, 40358004, 50447505, 67263340, 100895010, 201790020]

約数ペア:

[(1, 201790020), (2, 100895010), (3, 67263340), (4, 50447505), (5, 40358004), (6, 33631670), (10, 20179002), (12, 16815835), (15, 13452668), (20, 10089501), (30, 6726334), (60, 3363167)]