29441895

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 56191968

約数和(自身を除く): 26750073

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 105, 123, 147, 205, 245, 287, 615, 735, 861, 977, 1435, 2009, 2931, 4305, 4885, 6027, 6839, 10045, 14655, 20517, 30135, 34195, 40057, 47873, 102585, 120171, 143619, 200285, 239365, 280399, 600855, 718095, 841197, 1401995, 1962793, 4205985, 5888379, 9813965, 29441895]

約数ペア:

[(1, 29441895), (3, 9813965), (5, 5888379), (7, 4205985), (15, 1962793), (21, 1401995), (35, 841197), (41, 718095), (49, 600855), (105, 280399), (123, 239365), (147, 200285), (205, 143619), (245, 120171), (287, 102585), (615, 47873), (735, 40057), (861, 34195), (977, 30135), (1435, 20517), (2009, 14655), (2931, 10045), (4305, 6839), (4885, 6027)]