15122490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9511}}^1$

素因数の和:9574

約数の個数: 32

約数和(自身を含む): 36982656

約数和(自身を除く): 21860166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 9511, 19022, 28533, 47555, 57066, 95110, 142665, 285330, 504083, 1008166, 1512249, 2520415, 3024498, 5040830, 7561245, 15122490]

約数ペア:

[(1, 15122490), (2, 7561245), (3, 5040830), (5, 3024498), (6, 2520415), (10, 1512249), (15, 1008166), (30, 504083), (53, 285330), (106, 142665), (159, 95110), (265, 57066), (318, 47555), (530, 28533), (795, 19022), (1590, 9511)]