23367077890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{7789}}^1$

素因数の和:8347

約数の個数: 64

約数和(自身を含む): 46360097280

約数和(自身を除く): 22993019390

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 491, 611, 982, 1222, 2455, 3055, 4910, 6110, 6383, 7789, 12766, 15578, 23077, 31915, 38945, 46154, 63830, 77890, 101257, 115385, 202514, 230770, 300001, 366083, 506285, 600002, 732166, 1012570, 1500005, 1830415, 3000010, 3660830, 3824399, 4759079, 7648798, 9518158, 19121995, 23795395, 38243990, 47590790, 49717187, 99434374, 179746753, 248585935, 359493506, 497171870, 898733765, 1797467530, 2336707789, 4673415578, 11683538945, 23367077890]

約数ペア:

[(1, 23367077890), (2, 11683538945), (5, 4673415578), (10, 2336707789), (13, 1797467530), (26, 898733765), (47, 497171870), (65, 359493506), (94, 248585935), (130, 179746753), (235, 99434374), (470, 49717187), (491, 47590790), (611, 38243990), (982, 23795395), (1222, 19121995), (2455, 9518158), (3055, 7648798), (4910, 4759079), (6110, 3824399), (6383, 3660830), (7789, 3000010), (12766, 1830415), (15578, 1500005), (23077, 1012570), (31915, 732166), (38945, 600002), (46154, 506285), (63830, 366083), (77890, 300001), (101257, 230770), (115385, 202514)]