77920230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{4801}}^1$

素因数の和:5352

約数の個数: 32

約数和(自身を含む): 187393248

約数和(自身を除く): 109473018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 541, 1082, 1623, 2705, 3246, 4801, 5410, 8115, 9602, 14403, 16230, 24005, 28806, 48010, 72015, 144030, 2597341, 5194682, 7792023, 12986705, 15584046, 25973410, 38960115, 77920230]

約数ペア:

[(1, 77920230), (2, 38960115), (3, 25973410), (5, 15584046), (6, 12986705), (10, 7792023), (15, 5194682), (30, 2597341), (541, 144030), (1082, 72015), (1623, 48010), (2705, 28806), (3246, 24005), (4801, 16230), (5410, 14403), (8115, 9602)]