54523070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3259}}^1$

素因数の和:3512

約数の個数: 32

約数和(自身を含む): 112665600

約数和(自身を除く): 58142530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2390, 3259, 3346, 6518, 8365, 16295, 16730, 22813, 32590, 45626, 114065, 228130, 778901, 1557802, 3894505, 5452307, 7789010, 10904614, 27261535, 54523070]

約数ペア:

[(1, 54523070), (2, 27261535), (5, 10904614), (7, 7789010), (10, 5452307), (14, 3894505), (35, 1557802), (70, 778901), (239, 228130), (478, 114065), (1195, 45626), (1673, 32590), (2390, 22813), (3259, 16730), (3346, 16295), (6518, 8365)]