12010850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 24105600

約数和(自身を除く): 12094750

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 269, 470, 475, 538, 893, 950, 1175, 1345, 1786, 2350, 2690, 4465, 5111, 6725, 8930, 10222, 12643, 13450, 22325, 25286, 25555, 44650, 51110, 63215, 126430, 127775, 240217, 255550, 316075, 480434, 632150, 1201085, 2402170, 6005425, 12010850]

約数ペア:

[(1, 12010850), (2, 6005425), (5, 2402170), (10, 1201085), (19, 632150), (25, 480434), (38, 316075), (47, 255550), (50, 240217), (94, 127775), (95, 126430), (190, 63215), (235, 51110), (269, 44650), (470, 25555), (475, 25286), (538, 22325), (893, 13450), (950, 12643), (1175, 10222), (1345, 8930), (1786, 6725), (2350, 5111), (2690, 4465)]