2381270

素因数分解:

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

素因数の和:260

約数の個数: 32

約数和(自身を含む): 4596480

約数和(自身を除く): 2215210

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 151, 166, 190, 302, 415, 755, 830, 1510, 1577, 2869, 3154, 5738, 7885, 12533, 14345, 15770, 25066, 28690, 62665, 125330, 238127, 476254, 1190635, 2381270]

約数ペア:

[(1, 2381270), (2, 1190635), (5, 476254), (10, 238127), (19, 125330), (38, 62665), (83, 28690), (95, 25066), (151, 15770), (166, 14345), (190, 12533), (302, 7885), (415, 5738), (755, 3154), (830, 2869), (1510, 1577)]