4762540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 10725120

約数和(自身を除く): 5962580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 151, 166, 190, 302, 332, 380, 415, 604, 755, 830, 1510, 1577, 1660, 2869, 3020, 3154, 5738, 6308, 7885, 11476, 12533, 14345, 15770, 25066, 28690, 31540, 50132, 57380, 62665, 125330, 238127, 250660, 476254, 952508, 1190635, 2381270, 4762540]

約数ペア:

[(1, 4762540), (2, 2381270), (4, 1190635), (5, 952508), (10, 476254), (19, 250660), (20, 238127), (38, 125330), (76, 62665), (83, 57380), (95, 50132), (151, 31540), (166, 28690), (190, 25066), (302, 15770), (332, 14345), (380, 12533), (415, 11476), (604, 7885), (755, 6308), (830, 5738), (1510, 3154), (1577, 3020), (1660, 2869)]