61919610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 158257152

約数和(自身を除く): 96337542

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 317, 383, 510, 634, 766, 951, 1149, 1585, 1902, 1915, 2298, 3170, 3830, 4755, 5389, 5745, 6511, 9510, 10778, 11490, 13022, 16167, 19533, 26945, 32334, 32555, 39066, 53890, 65110, 80835, 97665, 121411, 161670, 195330, 242822, 364233, 607055, 728466, 1214110, 1821165, 2063987, 3642330, 4127974, 6191961, 10319935, 12383922, 20639870, 30959805, 61919610]

約数ペア:

[(1, 61919610), (2, 30959805), (3, 20639870), (5, 12383922), (6, 10319935), (10, 6191961), (15, 4127974), (17, 3642330), (30, 2063987), (34, 1821165), (51, 1214110), (85, 728466), (102, 607055), (170, 364233), (255, 242822), (317, 195330), (383, 161670), (510, 121411), (634, 97665), (766, 80835), (951, 65110), (1149, 53890), (1585, 39066), (1902, 32555), (1915, 32334), (2298, 26945), (3170, 19533), (3830, 16167), (4755, 13022), (5389, 11490), (5745, 10778), (6511, 9510)]