64534530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{16421}}^1$

素因数の和:16562

約数の個数: 32

約数和(自身を含む): 156074688

約数和(自身を除く): 91540158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 16421, 32842, 49263, 82105, 98526, 164210, 246315, 492630, 2151151, 4302302, 6453453, 10755755, 12906906, 21511510, 32267265, 64534530]

約数ペア:

[(1, 64534530), (2, 32267265), (3, 21511510), (5, 12906906), (6, 10755755), (10, 6453453), (15, 4302302), (30, 2151151), (131, 492630), (262, 246315), (393, 164210), (655, 98526), (786, 82105), (1310, 49263), (1965, 32842), (3930, 16421)]