1186860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 3370752

約数和(自身を除く): 2183892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 151, 262, 302, 393, 453, 524, 604, 655, 755, 786, 906, 1310, 1510, 1572, 1812, 1965, 2265, 2620, 3020, 3930, 4530, 7860, 9060, 19781, 39562, 59343, 79124, 98905, 118686, 197810, 237372, 296715, 395620, 593430, 1186860]

約数ペア:

[(1, 1186860), (2, 593430), (3, 395620), (4, 296715), (5, 237372), (6, 197810), (10, 118686), (12, 98905), (15, 79124), (20, 59343), (30, 39562), (60, 19781), (131, 9060), (151, 7860), (262, 4530), (302, 3930), (393, 3020), (453, 2620), (524, 2265), (604, 1965), (655, 1812), (755, 1572), (786, 1510), (906, 1310)]