29198860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 65457504

約数和(自身を除く): 36258644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 157, 170, 314, 340, 547, 628, 785, 1094, 1570, 2188, 2669, 2735, 3140, 5338, 5470, 9299, 10676, 10940, 13345, 18598, 26690, 37196, 46495, 53380, 85879, 92990, 171758, 185980, 343516, 429395, 858790, 1459943, 1717580, 2919886, 5839772, 7299715, 14599430, 29198860]

約数ペア:

[(1, 29198860), (2, 14599430), (4, 7299715), (5, 5839772), (10, 2919886), (17, 1717580), (20, 1459943), (34, 858790), (68, 429395), (85, 343516), (157, 185980), (170, 171758), (314, 92990), (340, 85879), (547, 53380), (628, 46495), (785, 37196), (1094, 26690), (1570, 18598), (2188, 13345), (2669, 10940), (2735, 10676), (3140, 9299), (5338, 5470)]