1539659870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2803}}^1$

素因数の和:2902

約数の個数: 96

約数和(自身を含む): 3452284800

約数和(自身を除く): 1912624930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 59, 70, 95, 98, 118, 133, 190, 245, 266, 295, 413, 490, 590, 665, 826, 931, 1121, 1330, 1862, 2065, 2242, 2803, 2891, 4130, 4655, 5605, 5606, 5782, 7847, 9310, 11210, 14015, 14455, 15694, 19621, 28030, 28910, 39235, 39242, 53257, 54929, 78470, 98105, 106514, 109858, 137347, 165377, 196210, 266285, 274645, 274694, 330754, 372799, 532570, 549290, 686735, 745598, 826885, 1157639, 1373470, 1653770, 1863995, 2315278, 2609593, 3142163, 3727990, 5219186, 5788195, 6284326, 8103473, 11576390, 13047965, 15710815, 16206946, 21995141, 26095930, 31421630, 40517365, 43990282, 81034730, 109975705, 153965987, 219951410, 307931974, 769829935, 1539659870]

約数ペア:

[(1, 1539659870), (2, 769829935), (5, 307931974), (7, 219951410), (10, 153965987), (14, 109975705), (19, 81034730), (35, 43990282), (38, 40517365), (49, 31421630), (59, 26095930), (70, 21995141), (95, 16206946), (98, 15710815), (118, 13047965), (133, 11576390), (190, 8103473), (245, 6284326), (266, 5788195), (295, 5219186), (413, 3727990), (490, 3142163), (590, 2609593), (665, 2315278), (826, 1863995), (931, 1653770), (1121, 1373470), (1330, 1157639), (1862, 826885), (2065, 745598), (2242, 686735), (2803, 549290), (2891, 532570), (4130, 372799), (4655, 330754), (5605, 274694), (5606, 274645), (5782, 266285), (7847, 196210), (9310, 165377), (11210, 137347), (14015, 109858), (14455, 106514), (15694, 98105), (19621, 78470), (28030, 54929), (28910, 53257), (39235, 39242)]