8992510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 17775936

約数和(自身を除く): 8783426

約数列:

[1, 2, 5, 10, 19, 38, 47, 53, 94, 95, 106, 190, 235, 265, 361, 470, 530, 722, 893, 1007, 1786, 1805, 2014, 2491, 3610, 4465, 4982, 5035, 8930, 10070, 12455, 16967, 19133, 24910, 33934, 38266, 47329, 84835, 94658, 95665, 169670, 191330, 236645, 473290, 899251, 1798502, 4496255, 8992510]

約数ペア:

[(1, 8992510), (2, 4496255), (5, 1798502), (10, 899251), (19, 473290), (38, 236645), (47, 191330), (53, 169670), (94, 95665), (95, 94658), (106, 84835), (190, 47329), (235, 38266), (265, 33934), (361, 24910), (470, 19133), (530, 16967), (722, 12455), (893, 10070), (1007, 8930), (1786, 5035), (1805, 4982), (2014, 4465), (2491, 3610)]