10492750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 21125520

約数和(自身を除く): 10632770

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 125, 190, 235, 250, 470, 475, 893, 950, 1175, 1786, 2209, 2350, 2375, 4418, 4465, 4750, 5875, 8930, 11045, 11750, 22090, 22325, 41971, 44650, 55225, 83942, 110450, 111625, 209855, 223250, 276125, 419710, 552250, 1049275, 2098550, 5246375, 10492750]

約数ペア:

[(1, 10492750), (2, 5246375), (5, 2098550), (10, 1049275), (19, 552250), (25, 419710), (38, 276125), (47, 223250), (50, 209855), (94, 111625), (95, 110450), (125, 83942), (190, 55225), (235, 44650), (250, 41971), (470, 22325), (475, 22090), (893, 11750), (950, 11045), (1175, 8930), (1786, 5875), (2209, 4750), (2350, 4465), (2375, 4418)]