24417770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 50125824

約数和(自身を除く): 25708054

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 73, 83, 130, 146, 155, 166, 310, 365, 403, 415, 730, 806, 830, 949, 1079, 1898, 2015, 2158, 2263, 2573, 4030, 4526, 4745, 5146, 5395, 6059, 9490, 10790, 11315, 12118, 12865, 22630, 25730, 29419, 30295, 33449, 58838, 60590, 66898, 78767, 147095, 157534, 167245, 187829, 294190, 334490, 375658, 393835, 787670, 939145, 1878290, 2441777, 4883554, 12208885, 24417770]

約数ペア:

[(1, 24417770), (2, 12208885), (5, 4883554), (10, 2441777), (13, 1878290), (26, 939145), (31, 787670), (62, 393835), (65, 375658), (73, 334490), (83, 294190), (130, 187829), (146, 167245), (155, 157534), (166, 147095), (310, 78767), (365, 66898), (403, 60590), (415, 58838), (730, 33449), (806, 30295), (830, 29419), (949, 25730), (1079, 22630), (1898, 12865), (2015, 12118), (2158, 11315), (2263, 10790), (2573, 9490), (4030, 6059), (4526, 5395), (4745, 5146)]