946670450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{15791}}^1$

素因数の和:15923

約数の個数: 48

約数和(自身を含む): 1938625920

約数和(自身を除く): 991955470

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 109, 110, 218, 275, 545, 550, 1090, 1199, 2398, 2725, 5450, 5995, 11990, 15791, 29975, 31582, 59950, 78955, 157910, 173701, 347402, 394775, 789550, 868505, 1721219, 1737010, 3442438, 4342525, 8606095, 8685050, 17212190, 18933409, 37866818, 43030475, 86060950, 94667045, 189334090, 473335225, 946670450]

約数ペア:

[(1, 946670450), (2, 473335225), (5, 189334090), (10, 94667045), (11, 86060950), (22, 43030475), (25, 37866818), (50, 18933409), (55, 17212190), (109, 8685050), (110, 8606095), (218, 4342525), (275, 3442438), (545, 1737010), (550, 1721219), (1090, 868505), (1199, 789550), (2398, 394775), (2725, 347402), (5450, 173701), (5995, 157910), (11990, 78955), (15791, 59950), (29975, 31582)]