858760060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{810151}}^1$

素因数の和:810213

約数の個数: 24

約数和(自身を含む): 1837424736

約数和(自身を除く): 978664676

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 810151, 1620302, 3240604, 4050755, 8101510, 16203020, 42938003, 85876006, 171752012, 214690015, 429380030, 858760060]

約数ペア:

[(1, 858760060), (2, 429380030), (4, 214690015), (5, 171752012), (10, 85876006), (20, 42938003), (53, 16203020), (106, 8101510), (212, 4050755), (265, 3240604), (530, 1620302), (1060, 810151)]