38402310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1997}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 92355552

約数和(自身を除く): 53953242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 1997, 3205, 3846, 3994, 5991, 6410, 9615, 9985, 11982, 19230, 19970, 29955, 59910, 1280077, 2560154, 3840231, 6400385, 7680462, 12800770, 19201155, 38402310]

約数ペア:

[(1, 38402310), (2, 19201155), (3, 12800770), (5, 7680462), (6, 6400385), (10, 3840231), (15, 2560154), (30, 1280077), (641, 59910), (1282, 29955), (1923, 19970), (1997, 19230), (3205, 11982), (3846, 9985), (3994, 9615), (5991, 6410)]