962540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 2268000

約数和(自身を除く): 1305460

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 149, 170, 190, 298, 323, 340, 380, 596, 646, 745, 1292, 1490, 1615, 2533, 2831, 2980, 3230, 5066, 5662, 6460, 10132, 11324, 12665, 14155, 25330, 28310, 48127, 50660, 56620, 96254, 192508, 240635, 481270, 962540]

約数ペア:

[(1, 962540), (2, 481270), (4, 240635), (5, 192508), (10, 96254), (17, 56620), (19, 50660), (20, 48127), (34, 28310), (38, 25330), (68, 14155), (76, 12665), (85, 11324), (95, 10132), (149, 6460), (170, 5662), (190, 5066), (298, 3230), (323, 2980), (340, 2831), (380, 2533), (596, 1615), (646, 1490), (745, 1292)]