17839410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13829}}^1$

素因数の和:13882

約数の個数: 32

約数和(自身を含む): 43813440

約数和(自身を除く): 25974030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 13829, 27658, 41487, 69145, 82974, 138290, 207435, 414870, 594647, 1189294, 1783941, 2973235, 3567882, 5946470, 8919705, 17839410]

約数ペア:

[(1, 17839410), (2, 8919705), (3, 5946470), (5, 3567882), (6, 2973235), (10, 1783941), (15, 1189294), (30, 594647), (43, 414870), (86, 207435), (129, 138290), (215, 82974), (258, 69145), (430, 41487), (645, 27658), (1290, 13829)]