1512270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1867}}^1$

素因数の和:1886

約数の個数: 40

約数和(自身を含む): 4068504

約数和(自身を除く): 2556234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1867, 3734, 5601, 9335, 11202, 16803, 18670, 28005, 33606, 50409, 56010, 84015, 100818, 151227, 168030, 252045, 302454, 504090, 756135, 1512270]

約数ペア:

[(1, 1512270), (2, 756135), (3, 504090), (5, 302454), (6, 252045), (9, 168030), (10, 151227), (15, 100818), (18, 84015), (27, 56010), (30, 50409), (45, 33606), (54, 28005), (81, 18670), (90, 16803), (135, 11202), (162, 9335), (270, 5601), (405, 3734), (810, 1867)]