8712270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13829}}^1$

素因数の和:13849

約数の個数: 48

約数和(自身を含む): 25889760

約数和(自身を除く): 17177490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 13829, 27658, 41487, 69145, 82974, 96803, 124461, 138290, 193606, 207435, 248922, 290409, 414870, 484015, 580818, 622305, 871227, 968030, 1244610, 1452045, 1742454, 2904090, 4356135, 8712270]

約数ペア:

[(1, 8712270), (2, 4356135), (3, 2904090), (5, 1742454), (6, 1452045), (7, 1244610), (9, 968030), (10, 871227), (14, 622305), (15, 580818), (18, 484015), (21, 414870), (30, 290409), (35, 248922), (42, 207435), (45, 193606), (63, 138290), (70, 124461), (90, 96803), (105, 82974), (126, 69145), (210, 41487), (315, 27658), (630, 13829)]