9895715170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:832

約数の個数: 96

約数和(自身を含む): 19980898560

約数和(自身を除く): 10085183390

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 121, 142, 229, 242, 355, 458, 503, 605, 710, 781, 1006, 1145, 1210, 1562, 2290, 2515, 2519, 3905, 5030, 5038, 5533, 7810, 8591, 11066, 12595, 16259, 17182, 25190, 27665, 27709, 32518, 35713, 42955, 55330, 55418, 60863, 71426, 81295, 85910, 115187, 121726, 138545, 162590, 178565, 178849, 230374, 277090, 304315, 357130, 357698, 392843, 575935, 608630, 785686, 894245, 1151870, 1267057, 1788490, 1964215, 1967339, 2534114, 3928430, 3934678, 4321273, 6335285, 8178277, 8642546, 9836695, 12670570, 13937627, 16356554, 19673390, 21606365, 27875254, 40891385, 43212730, 69688135, 81782770, 89961047, 139376270, 179922094, 449805235, 899610470, 989571517, 1979143034, 4947857585, 9895715170]

約数ペア:

[(1, 9895715170), (2, 4947857585), (5, 1979143034), (10, 989571517), (11, 899610470), (22, 449805235), (55, 179922094), (71, 139376270), (110, 89961047), (121, 81782770), (142, 69688135), (229, 43212730), (242, 40891385), (355, 27875254), (458, 21606365), (503, 19673390), (605, 16356554), (710, 13937627), (781, 12670570), (1006, 9836695), (1145, 8642546), (1210, 8178277), (1562, 6335285), (2290, 4321273), (2515, 3934678), (2519, 3928430), (3905, 2534114), (5030, 1967339), (5038, 1964215), (5533, 1788490), (7810, 1267057), (8591, 1151870), (11066, 894245), (12595, 785686), (16259, 608630), (17182, 575935), (25190, 392843), (27665, 357698), (27709, 357130), (32518, 304315), (35713, 277090), (42955, 230374), (55330, 178849), (55418, 178565), (60863, 162590), (71426, 138545), (81295, 121726), (85910, 115187)]