28994374290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4760981}}^1$

素因数の和:4761027

約数の個数: 64

約数和(自身を含む): 82269768960

約数和(自身を除く): 53275394670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 4760981, 9521962, 14282943, 23804905, 28565886, 33326867, 47609810, 66653734, 71414715, 99980601, 138068449, 142829430, 166634335, 199961202, 276136898, 333268670, 414205347, 499903005, 690342245, 828410694, 966479143, 999806010, 1380684490, 1932958286, 2071026735, 2899437429, 4142053470, 4832395715, 5798874858, 9664791430, 14497187145, 28994374290]

約数ペア:

[(1, 28994374290), (2, 14497187145), (3, 9664791430), (5, 5798874858), (6, 4832395715), (7, 4142053470), (10, 2899437429), (14, 2071026735), (15, 1932958286), (21, 1380684490), (29, 999806010), (30, 966479143), (35, 828410694), (42, 690342245), (58, 499903005), (70, 414205347), (87, 333268670), (105, 276136898), (145, 199961202), (174, 166634335), (203, 142829430), (210, 138068449), (290, 99980601), (406, 71414715), (435, 66653734), (609, 47609810), (870, 33326867), (1015, 28565886), (1218, 23804905), (2030, 14282943), (3045, 9521962), (6090, 4760981)]