20076684630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{72797}}^1$

素因数の和:73153

約数の個数: 64

約数和(自身を含む): 50003490240

約数和(自身を除く): 29926805610

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 317, 435, 634, 870, 951, 1585, 1902, 3170, 4755, 9193, 9510, 18386, 27579, 45965, 55158, 72797, 91930, 137895, 145594, 218391, 275790, 363985, 436782, 727970, 1091955, 2111113, 2183910, 4222226, 6333339, 10555565, 12666678, 21111130, 23076649, 31666695, 46153298, 63333390, 69229947, 115383245, 138459894, 230766490, 346149735, 669222821, 692299470, 1338445642, 2007668463, 3346114105, 4015336926, 6692228210, 10038342315, 20076684630]

約数ペア:

[(1, 20076684630), (2, 10038342315), (3, 6692228210), (5, 4015336926), (6, 3346114105), (10, 2007668463), (15, 1338445642), (29, 692299470), (30, 669222821), (58, 346149735), (87, 230766490), (145, 138459894), (174, 115383245), (290, 69229947), (317, 63333390), (435, 46153298), (634, 31666695), (870, 23076649), (951, 21111130), (1585, 12666678), (1902, 10555565), (3170, 6333339), (4755, 4222226), (9193, 2183910), (9510, 2111113), (18386, 1091955), (27579, 727970), (45965, 436782), (55158, 363985), (72797, 275790), (91930, 218391), (137895, 145594)]