74769010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 138205440

約数和(自身を除く): 63436430

約数列:

[1, 2, 5, 10, 47, 94, 235, 257, 470, 514, 619, 1238, 1285, 2570, 3095, 6190, 12079, 24158, 29093, 58186, 60395, 120790, 145465, 159083, 290930, 318166, 795415, 1590830, 7476901, 14953802, 37384505, 74769010]

約数ペア:

[(1, 74769010), (2, 37384505), (5, 14953802), (10, 7476901), (47, 1590830), (94, 795415), (235, 318166), (257, 290930), (470, 159083), (514, 145465), (619, 120790), (1238, 60395), (1285, 58186), (2570, 29093), (3095, 24158), (6190, 12079)]