29612260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 66024000

約数和(自身を除く): 36411740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 149, 190, 298, 380, 523, 596, 745, 1046, 1490, 2092, 2615, 2831, 2980, 5230, 5662, 9937, 10460, 11324, 14155, 19874, 28310, 39748, 49685, 56620, 77927, 99370, 155854, 198740, 311708, 389635, 779270, 1480613, 1558540, 2961226, 5922452, 7403065, 14806130, 29612260]

約数ペア:

[(1, 29612260), (2, 14806130), (4, 7403065), (5, 5922452), (10, 2961226), (19, 1558540), (20, 1480613), (38, 779270), (76, 389635), (95, 311708), (149, 198740), (190, 155854), (298, 99370), (380, 77927), (523, 56620), (596, 49685), (745, 39748), (1046, 28310), (1490, 19874), (2092, 14155), (2615, 11324), (2831, 10460), (2980, 9937), (5230, 5662)]