2101352910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{74279}}^1$

素因数の和:74353

約数の個数: 64

約数和(自身を含む): 5390945280

約数和(自身を除く): 3289592370

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 943, 1230, 1886, 2829, 4715, 5658, 9430, 14145, 28290, 74279, 148558, 222837, 371395, 445674, 742790, 1114185, 1708417, 2228370, 3045439, 3416834, 5125251, 6090878, 8542085, 9136317, 10250502, 15227195, 17084170, 18272634, 25626255, 30454390, 45681585, 51252510, 70045097, 91363170, 140090194, 210135291, 350225485, 420270582, 700450970, 1050676455, 2101352910]

約数ペア:

[(1, 2101352910), (2, 1050676455), (3, 700450970), (5, 420270582), (6, 350225485), (10, 210135291), (15, 140090194), (23, 91363170), (30, 70045097), (41, 51252510), (46, 45681585), (69, 30454390), (82, 25626255), (115, 18272634), (123, 17084170), (138, 15227195), (205, 10250502), (230, 9136317), (246, 8542085), (345, 6090878), (410, 5125251), (615, 3416834), (690, 3045439), (943, 2228370), (1230, 1708417), (1886, 1114185), (2829, 742790), (4715, 445674), (5658, 371395), (9430, 222837), (14145, 148558), (28290, 74279)]